00000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="00000000000000000800f1ff08000100753332001800090014000500"/44], 0x44}}, 0x0) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) r3 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r2, &(0x7f00000003c0)="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", 0x101) sendfile(r2, r3, 0x0, 0x1c500) 16:17:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r3) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x4}}]}, 0x30}}, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 641.337364][ T4030] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program 16:17:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="00000000000000000800f1ff08000100753332001800090014000500"/44], 0x44}}, 0x0) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0x1}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x1}], 0x1}}], 0x2, 0x0) 16:17:09 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:09 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/168, 0xa8}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 641.646401][ T27] audit: type=1804 audit(1581437829.749:174): pid=4042 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir225868803/syzkaller.3vw1Md/620/file0/file0" dev="loop1" ino=94 res=1 16:17:09 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(0x0, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 641.734347][ T4057] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program [ 641.744367][ T4042] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 970769) 16:17:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0x1}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x1}], 0x1}}], 0x2, 0x0) 16:17:09 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(0x0, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 641.775082][ T4042] FAT-fs (loop1): Filesystem has been set read-only 16:17:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="00000000000000000800f1ff08000100753332001800090014000500"/44], 0x44}}, 0x0) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:10 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(0x0, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:10 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0x1}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x1}], 0x1}}], 0x2, 0x0) 16:17:10 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r3, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="00000000000000000800f1ff08000100753332001800090014000500"/44], 0x44}}, 0x0) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) r4 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r3, &(0x7f00000003c0)="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", 0x101) sendfile(r3, r4, 0x0, 0x1c500) [ 642.276948][ C1] net_ratelimit: 12 callbacks suppressed [ 642.276957][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 642.288805][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 642.436997][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 642.442792][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 642.529727][ T27] audit: type=1804 audit(1581437830.639:175): pid=4099 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir225868803/syzkaller.3vw1Md/622/file0/file0" dev="loop1" ino=95 res=1 [ 642.576901][ T4099] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 970769) [ 642.585560][ T4099] FAT-fs (loop1): Filesystem has been set read-only 16:17:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0x1}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x1}], 0x1}}], 0x2, 0x0) 16:17:10 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:10 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/174, 0xae}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:10 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x1}], 0x1}}], 0x2, 0x4000000) 16:17:10 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r6, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:10 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:11 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 642.847005][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 642.852788][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:17:11 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r1, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0x1}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x1}], 0x1}}], 0x2, 0x0) [ 642.916956][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 642.922741][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:17:11 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r6, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:11 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, 0x0, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 643.397216][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 643.403168][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:17:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0x1}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x1}], 0x1}}], 0x2, 0x0) 16:17:11 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r1, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/174, 0xae}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:11 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r6, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:11 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, 0x0, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:11 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/174, 0xae}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:11 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, 0x0, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:11 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r1, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:11 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r6, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:12 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:12 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:12 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r6, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:12 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:12 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/174, 0xae}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:12 executing program 5: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r6, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:12 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:12 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:12 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r6, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:12 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:12 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x1}], 0x1}}], 0x2, 0x4000000) 16:17:13 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0x1}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)}], 0x1}}], 0x2, 0x4000000) 16:17:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0x1}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{0x0}], 0x1}}], 0x2, 0x4000000) 16:17:13 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:13 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/177, 0xb1}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x1}], 0x1}}], 0x1, 0x4000000) 16:17:13 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0x1}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{0x0}], 0x1}}], 0x2, 0x4000000) 16:17:13 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0x1}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{0x0}], 0x1}}], 0x2, 0x4000000) 16:17:13 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x1}], 0x1}}], 0x2, 0x4000000) 16:17:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0x1}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{0x0}], 0x1}}], 0x2, 0x4000000) 16:17:14 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/177, 0xb1}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:14 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0x1}], 0x1, 0x0, 0x0, 0x1cb}}], 0x1, 0x4000000) 16:17:14 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, 0x0, 0x0, 0x4000000) 16:17:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0xc01}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x220908}], 0x1}}], 0x4000000000001cc, 0x4000000) 16:17:14 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r1, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:14 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0xc01}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x220908}], 0x1}}], 0x4000000000001cc, 0x4000000) 16:17:14 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_buf(r0, 0x29, 0x33, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x37) fcntl$setstatus(r0, 0x4, 0x80000000002c00) 16:17:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x1}], 0x1}}], 0x2, 0x4000000) 16:17:15 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r1, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:15 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/177, 0xb1}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:15 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:15 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/177, 0xb1}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:15 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:15 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r1, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:15 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:15 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/178, 0xb2}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:15 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r1, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:15 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 647.556984][ C0] net_ratelimit: 18 callbacks suppressed [ 647.556992][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 647.568471][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 648.516986][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 648.522852][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 648.676963][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 648.682795][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 649.076981][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 649.082749][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 649.156972][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 649.162892][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:17:17 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r1, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0xc01}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x220908}], 0x1}}], 0x4000000000001cc, 0x4000000) 16:17:17 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0xc01}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x220908}], 0x1}}], 0x4000000000001cc, 0x4000000) 16:17:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/178, 0xb2}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0xc01}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x220908}], 0x1}}], 0x4000000000001cc, 0x4000000) 16:17:17 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:17 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r1, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:17 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0xc01}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x220908}], 0x1}}], 0x4000000000001cc, 0x4000000) 16:17:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0xc01}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x220908}], 0x1}}], 0x4000000000001cc, 0x4000000) 16:17:18 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:18 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:18 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/178, 0xb2}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0xc01}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x220908}], 0x1}}], 0x4000000000001cc, 0x4000000) 16:17:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0xc01}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x220908}], 0x1}}], 0x4000000000001cc, 0x4000000) 16:17:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:18 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r6, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f00000001c0)=0x6e) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0xc01}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x220908}], 0x1}}], 0x4000000000001cc, 0x4000000) 16:17:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f00000001c0)=0x6e) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0xc01}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x220908}], 0x1}}], 0x4000000000001cc, 0x4000000) 16:17:18 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0xc01}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x220908}], 0x1}}], 0x4000000000001cc, 0x4000000) 16:17:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:19 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r6, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0xc01}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x220908}], 0x1}}], 0x4000000000001cc, 0x4000000) 16:17:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0xc01}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x220908}], 0x1}}], 0x4000000000001cc, 0x4000000) 16:17:19 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r6, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:19 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f00000001c0)=0x6e) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0xc01}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x220908}], 0x1}}], 0x4000000000001cc, 0x4000000) 16:17:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f00000001c0)=0x6e) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0xc01}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x220908}], 0x1}}], 0x4000000000001cc, 0x4000000) 16:17:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f00000001c0)=0x6e) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0xc01}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x220908}], 0x1}}], 0x4000000000001cc, 0x4000000) 16:17:19 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0xc01}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x220908}], 0x1}}], 0x4000000000001cc, 0x4000000) 16:17:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:20 executing program 0: open(&(0x7f0000000140)='./file0\x00', 0x40, 0x1) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000600)='security.capability\x00'], 0x0) 16:17:20 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:20 executing program 0: open(&(0x7f0000000140)='./file0\x00', 0x40, 0x1) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000006c0)=[0x0], &(0x7f0000000780)=[&(0x7f0000000a00)='\xd7\x06\xac>\xd7\x8f(\x10\xe0\xc1\xd9\xb6\x01\x97\x97\xe31\xd1\xe5\xebw-\xb7\xc3=\xb8|B\x12\xcbk\xd2\xcc\x92]\xc34;W\a\xdd[\x96\xbe\xcb\x9b\x8cDS\xa1\xd4H\x114\xc1f*W\x01r?+\x05\x8b\xa6G\xb8\x7fS\x0e\xbf\x06\x1f^\xa3zv\xc60\xa5\xd8\xe3\a\x1ap\x9aW]\xb5T\r\xbam\xd2\x9eR\f^f\xa5\xdb\xc5\xe2\xa3\x16\x1bs\xa3)_?\xc9\f\xa35\x10\xe2\xd4\x86\f\x91\xeeY9\t \xaf\xeb\xf3\xed/\x9c\xa9\x86\x95E\x98\b\x001!T\xbc\x84=\x1feQ\xf9S\xd9\xbd`]\x16\xbf\x03\xb5Co\xac\xe7\x8b\x91\a\xbf\x9a\xecN%\x9c\xbb\xb0\x98\xf0\x93PG[\xeb\x92\x9a\x00\x00\x00\x00\x00\x00\x00\xff\tE\xcae\xe2\xce\x1cV|2Z\x19\x8d\xb7\x04\x15\x1e\xa1\xe8shR\xd4=>d\xc6\x192\xe3\xd8?0\x13\xf9b\x83y\x92\x8e(\xaf\xed\xdcV\xc4\xc7S\xd5a\xf8\x87>\xc6lS\xd6\xc7c\xae6\x85<\xb3\xcb\xf9\xde\xdf\xaf\xa4\x96\x15\xf3R\x16\xd8,\xa1j\xdd=G\b\tx\x8a\xcf9\xd8\xd5w\b\x17:^\x0f\xfc\xbcL\v@|\xa8\xd5\x1f\xb4\xb1^4\x8b\xe8\x92\x86\x1f\x8e\xe9WB\xbd\x80[\x867%Oa_\xbcY_d\xe4;\xd4\xec\x97H\xe0\x98H[\xaeR\x90\x8a\xbb\x96\xcd\xe3+\xf5\bD\x1b\xad\x03Gc!0\x81\xd97\x93/F\xfc\x1c\x8d?/\xe0\fc\x80\xbe\x9c\x0f\aZ}P\x80\x00\x00\x00', &(0x7f0000000740)='!\x00']) 16:17:20 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0xc01}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x220908}], 0x1}}], 0x4000000000001cc, 0x4000000) 16:17:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f00000001c0)=0x6e) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0xc01}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x220908}], 0x1}}], 0x4000000000001cc, 0x4000000) 16:17:20 executing program 0: open(&(0x7f0000000140)='./file0\x00', 0x40, 0x1) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000440)='./file0\x00', 0x0, &(0x7f0000000780)=[&(0x7f0000000a00)='\xd7\x06\xac>\xd7\x8f(\x10\xe0\xc1\xd9\xb6\x01\x97\x97\xe31\xd1\xe5\xebw-\xb7\xc3=\xb8|B\x12\xcbk\xd2\xcc\x92]\xc34;W\a\xdd[\x96\xbe\xcb\x9b\x8cDS\xa1\xd4H\x114\xc1f*W\x01r?+\x05\x8b\xa6G\xb8\x7fS\x0e\xbf\x06\x1f^\xa3zv\xc60\xa5\xd8\xe3\a\x1ap\x9aW]\xb5T\r\xbam\xd2\x9eR\f^f\xa5\xdb\xc5\xe2\xa3\x16\x1bs\xa3)_?\xc9\f\xa35\x10\xe2\xd4\x86\f\x91\xeeY9\t \xaf\xeb\xf3\xed/\x9c\xa9\x86\x95E\x98\b\x001!T\xbc\x84=\x1feQ\xf9S\xd9\xbd`]\x16\xbf\x03\xb5Co\xac\xe7\x8b\x91\a\xbf\x9a\xecN%\x9c\xbb\xb0\x98\xf0\x93PG[\xeb\x92\x9a\x00\x00\x00\x00\x00\x00\x00\xff\tE\xcae\xe2\xce\x1cV|2Z\x19\x8d\xb7\x04\x15\x1e\xa1\xe8shR\xd4=>d\xc6\x192\xe3\xd8?0\x13\xf9b\x83y\x92\x8e(\xaf\xed\xdcV\xc4\xc7S\xd5a\xf8\x87>\xc6lS\xd6\xc7c\xae6\x85<\xb3\xcb\xf9\xde\xdf\xaf\xa4\x96\x15\xf3R\x16\xd8,\xa1j\xdd=G\b\tx\x8a\xcf9\xd8\xd5w\b\x17:^\x0f\xfc\xbcL\v@|\xa8\xd5\x1f\xb4\xb1^4\x8b\xe8\x92\x86\x1f\x8e\xe9WB\xbd\x80[\x867%Oa_\xbcY_d\xe4;\xd4\xec\x97H\xe0\x98H[\xaeR\x90\x8a\xbb\x96\xcd\xe3+\xf5\bD\x1b\xad\x03Gc!0\x81\xd97\x93/F\xfc\x1c\x8d?/\xe0\fc\x80\xbe\x9c\x0f\aZ}P\x80\x00\x00\x00', &(0x7f0000000740)='!\x00']) 16:17:20 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:20 executing program 5: open(&(0x7f0000000140)='./file0\x00', 0x40, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000600)='security.capability\x00'], &(0x7f0000000780)=[&(0x7f0000000a00)='\xd7\x06\xac>\xd7\x8f(\x10\xe0\xc1\xd9\xb6\x01\x97\x97\xe31\xd1\xe5\xebw-\xb7\xc3=\xb8|B\x12\xcbk\xd2\xcc\x92]\xc34;W\a\xdd[\x96\xbe\xcb\x9b\x8cDS\xa1\xd4H\x114\xc1f*W\x01r?+\x05\x8b\xa6G\xb8\x7fS\x0e\xbf\x06\x1f^\xa3zv\xc60\xa5\xd8\xe3\a\x1ap\x9aW]\xb5T\r\xbam\xd2\x9eR\f^f\xa5\xdb\xc5\xe2\xa3\x16\x1bs\xa3)_?\xc9\f\xa35\x10\xe2\xd4\x86\f\x91\xeeY9\t \xaf\xeb\xf3\xed/\x9c\xa9\x86\x95E\x98\b\x001!T\xbc\x84=\x1feQ\xf9S\xd9\xbd`]\x16\xbf\x03\xb5Co\xac\xe7\x8b\x91\a\xbf\x9a\xecN%\x9c\xbb\xb0\x98\xf0\x93PG[\xeb\x92\x9a\x00\x00\x00\x00\x00\x00\x00\xff\tE\xcae\xe2\xce\x1cV|2Z\x19\x8d\xb7\x04\x15\x1e\xa1\xe8shR\xd4=>d\xc6\x192\xe3\xd8?0\x13\xf9b\x83y\x92\x8e(\xaf\xed\xdcV\xc4\xc7S\xd5a\xf8\x87>\xc6lS\xd6\xc7c\xae6\x85<\xb3\xcb\xf9\xde\xdf\xaf\xa4\x96\x15\xf3R\x16\xd8,\xa1j\xdd=G\b\tx\x8a\xcf9\xd8\xd5w\b\x17:^\x0f\xfc\xbcL\v@|\xa8\xd5\x1f\xb4\xb1^4\x8b\xe8\x92\x86\x1f\x8e\xe9WB\xbd\x80[\x867%Oa_\xbcY_d\xe4;\xd4\xec\x97H\xe0\x98H[\xaeR\x90\x8a\xbb\x96\xcd\xe3+\xf5\bD\x1b\xad\x03Gc!0\x81\xd97\x93/F\xfc\x1c\x8d?/\xe0\fc\x80\xbe\x9c\x0f\aZ}P\x80\x00\x00\x00', &(0x7f0000000740)='!\x00']) 16:17:20 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 652.676956][ C1] net_ratelimit: 12 callbacks suppressed [ 652.676966][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 652.688446][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:17:20 executing program 0: open(&(0x7f0000000140)='./file0\x00', 0x40, 0x1) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000600)='security.capability\x00'], &(0x7f0000000780)=[&(0x7f0000000a00)='\xd7\x06\xac>\xd7\x8f(\x10\xe0\xc1\xd9\xb6\x01\x97\x97\xe31\xd1\xe5\xebw-\xb7\xc3=\xb8|B\x12\xcbk\xd2\xcc\x92]\xc34;W\a\xdd[\x96\xbe\xcb\x9b\x8cDS\xa1\xd4H\x114\xc1f*W\x01r?+\x05\x8b\xa6G\xb8\x7fS\x0e\xbf\x06\x1f^\xa3zv\xc60\xa5\xd8\xe3\a\x1ap\x9aW]\xb5T\r\xbam\xd2\x9eR\f^f\xa5\xdb\xc5\xe2\xa3\x16\x1bs\xa3)_?\xc9\f\xa35\x10\xe2\xd4\x86\f\x91\xeeY9\t \xaf\xeb\xf3\xed/\x9c\xa9\x86\x95E\x98\b\x001!T\xbc\x84=\x1feQ\xf9S\xd9\xbd`]\x16\xbf\x03\xb5Co\xac\xe7\x8b\x91\a\xbf\x9a\xecN%\x9c\xbb\xb0\x98\xf0\x93PG[\xeb\x92\x9a\x00\x00\x00\x00\x00\x00\x00\xff\tE\xcae\xe2\xce\x1cV|2Z\x19\x8d\xb7\x04\x15\x1e\xa1\xe8shR\xd4=>d\xc6\x192\xe3\xd8?0\x13\xf9b\x83y\x92\x8e(\xaf\xed\xdcV\xc4\xc7S\xd5a\xf8\x87>\xc6lS\xd6\xc7c\xae6\x85<\xb3\xcb\xf9\xde\xdf\xaf\xa4\x96\x15\xf3R\x16\xd8,\xa1j\xdd=G\b\tx\x8a\xcf9\xd8\xd5w\b\x17:^\x0f\xfc\xbcL\v@|\xa8\xd5\x1f\xb4\xb1^4\x8b\xe8\x92\x86\x1f\x8e\xe9WB\xbd\x80[\x867%Oa_\xbcY_d\xe4;\xd4\xec\x97H\xe0\x98H[\xaeR\x90\x8a\xbb\x96\xcd\xe3+\xf5\bD\x1b\xad\x03Gc!0\x81\xd97\x93/F\xfc\x1c\x8d?/\xe0\fc\x80\xbe\x9c\x0f\aZ}P\x80\x00\x00\x00', &(0x7f0000000740)='!\x00']) [ 652.836980][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 652.842771][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:17:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:21 executing program 0: ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x40, 0x1) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000600)='security.capability\x00'], &(0x7f0000000780)=[&(0x7f0000000a00)='\xd7\x06\xac>\xd7\x8f(\x10\xe0\xc1\xd9\xb6\x01\x97\x97\xe31\xd1\xe5\xebw-\xb7\xc3=\xb8|B\x12\xcbk\xd2\xcc\x92]\xc34;W\a\xdd[\x96\xbe\xcb\x9b\x8cDS\xa1\xd4H\x114\xc1f*W\x01r?+\x05\x8b\xa6G\xb8\x7fS\x0e\xbf\x06\x1f^\xa3zv\xc60\xa5\xd8\xe3\a\x1ap\x9aW]\xb5T\r\xbam\xd2\x9eR\f^f\xa5\xdb\xc5\xe2\xa3\x16\x1bs\xa3)_?\xc9\f\xa35\x10\xe2\xd4\x86\f\x91\xeeY9\t \xaf\xeb\xf3\xed/\x9c\xa9\x86\x95E\x98\b\x001!T\xbc\x84=\x1feQ\xf9S\xd9\xbd`]\x16\xbf\x03\xb5Co\xac\xe7\x8b\x91\a\xbf\x9a\xecN%\x9c\xbb\xb0\x98\xf0\x93PG[\xeb\x92\x9a\x00\x00\x00\x00\x00\x00\x00\xff\tE\xcae\xe2\xce\x1cV|2Z\x19\x8d\xb7\x04\x15\x1e\xa1\xe8shR\xd4=>d\xc6\x192\xe3\xd8?0\x13\xf9b\x83y\x92\x8e(\xaf\xed\xdcV\xc4\xc7S\xd5a\xf8\x87>\xc6lS\xd6\xc7c\xae6\x85<\xb3\xcb\xf9\xde\xdf\xaf\xa4\x96\x15\xf3R\x16\xd8,\xa1j\xdd=G\b\tx\x8a\xcf9\xd8\xd5w\b\x17:^\x0f\xfc\xbcL\v@|\xa8\xd5\x1f\xb4\xb1^4\x8b\xe8\x92\x86\x1f\x8e\xe9WB\xbd\x80[\x867%Oa_\xbcY_d\xe4;\xd4\xec\x97H\xe0\x98H[\xaeR\x90\x8a\xbb\x96\xcd\xe3+\xf5\bD\x1b\xad\x03Gc!0\x81\xd97\x93/F\xfc\x1c\x8d?/\xe0\fc\x80\xbe\x9c\x0f\aZ}P\x80\x00\x00\x00', &(0x7f0000000740)='!\x00']) 16:17:21 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:21 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:21 executing program 5: ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x40, 0x1) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000600)='security.capability\x00'], &(0x7f0000000780)=[&(0x7f0000000a00)='\xd7\x06\xac>\xd7\x8f(\x10\xe0\xc1\xd9\xb6\x01\x97\x97\xe31\xd1\xe5\xebw-\xb7\xc3=\xb8|B\x12\xcbk\xd2\xcc\x92]\xc34;W\a\xdd[\x96\xbe\xcb\x9b\x8cDS\xa1\xd4H\x114\xc1f*W\x01r?+\x05\x8b\xa6G\xb8\x7fS\x0e\xbf\x06\x1f^\xa3zv\xc60\xa5\xd8\xe3\a\x1ap\x9aW]\xb5T\r\xbam\xd2\x9eR\f^f\xa5\xdb\xc5\xe2\xa3\x16\x1bs\xa3)_?\xc9\f\xa35\x10\xe2\xd4\x86\f\x91\xeeY9\t \xaf\xeb\xf3\xed/\x9c\xa9\x86\x95E\x98\b\x001!T\xbc\x84=\x1feQ\xf9S\xd9\xbd`]\x16\xbf\x03\xb5Co\xac\xe7\x8b\x91\a\xbf\x9a\xecN%\x9c\xbb\xb0\x98\xf0\x93PG[\xeb\x92\x9a\x00\x00\x00\x00\x00\x00\x00\xff\tE\xcae\xe2\xce\x1cV|2Z\x19\x8d\xb7\x04\x15\x1e\xa1\xe8shR\xd4=>d\xc6\x192\xe3\xd8?0\x13\xf9b\x83y\x92\x8e(\xaf\xed\xdcV\xc4\xc7S\xd5a\xf8\x87>\xc6lS\xd6\xc7c\xae6\x85<\xb3\xcb\xf9\xde\xdf\xaf\xa4\x96\x15\xf3R\x16\xd8,\xa1j\xdd=G\b\tx\x8a\xcf9\xd8\xd5w\b\x17:^\x0f\xfc\xbcL\v@|\xa8\xd5\x1f\xb4\xb1^4\x8b\xe8\x92\x86\x1f\x8e\xe9WB\xbd\x80[\x867%Oa_\xbcY_d\xe4;\xd4\xec\x97H\xe0\x98H[\xaeR\x90\x8a\xbb\x96\xcd\xe3+\xf5\bD\x1b\xad\x03Gc!0\x81\xd97\x93/F\xfc\x1c\x8d?/\xe0\fc\x80\xbe\x9c\x0f\aZ}P\x80\x00\x00\x00', &(0x7f0000000740)='!\x00']) [ 653.236942][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 653.242748][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 653.316949][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 653.322789][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:17:21 executing program 4 (fault-call:12 fault-nth:0): clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:21 executing program 0: ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x40, 0x1) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000600)='security.capability\x00'], &(0x7f0000000780)=[&(0x7f0000000a00)='\xd7\x06\xac>\xd7\x8f(\x10\xe0\xc1\xd9\xb6\x01\x97\x97\xe31\xd1\xe5\xebw-\xb7\xc3=\xb8|B\x12\xcbk\xd2\xcc\x92]\xc34;W\a\xdd[\x96\xbe\xcb\x9b\x8cDS\xa1\xd4H\x114\xc1f*W\x01r?+\x05\x8b\xa6G\xb8\x7fS\x0e\xbf\x06\x1f^\xa3zv\xc60\xa5\xd8\xe3\a\x1ap\x9aW]\xb5T\r\xbam\xd2\x9eR\f^f\xa5\xdb\xc5\xe2\xa3\x16\x1bs\xa3)_?\xc9\f\xa35\x10\xe2\xd4\x86\f\x91\xeeY9\t \xaf\xeb\xf3\xed/\x9c\xa9\x86\x95E\x98\b\x001!T\xbc\x84=\x1feQ\xf9S\xd9\xbd`]\x16\xbf\x03\xb5Co\xac\xe7\x8b\x91\a\xbf\x9a\xecN%\x9c\xbb\xb0\x98\xf0\x93PG[\xeb\x92\x9a\x00\x00\x00\x00\x00\x00\x00\xff\tE\xcae\xe2\xce\x1cV|2Z\x19\x8d\xb7\x04\x15\x1e\xa1\xe8shR\xd4=>d\xc6\x192\xe3\xd8?0\x13\xf9b\x83y\x92\x8e(\xaf\xed\xdcV\xc4\xc7S\xd5a\xf8\x87>\xc6lS\xd6\xc7c\xae6\x85<\xb3\xcb\xf9\xde\xdf\xaf\xa4\x96\x15\xf3R\x16\xd8,\xa1j\xdd=G\b\tx\x8a\xcf9\xd8\xd5w\b\x17:^\x0f\xfc\xbcL\v@|\xa8\xd5\x1f\xb4\xb1^4\x8b\xe8\x92\x86\x1f\x8e\xe9WB\xbd\x80[\x867%Oa_\xbcY_d\xe4;\xd4\xec\x97H\xe0\x98H[\xaeR\x90\x8a\xbb\x96\xcd\xe3+\xf5\bD\x1b\xad\x03Gc!0\x81\xd97\x93/F\xfc\x1c\x8d?/\xe0\fc\x80\xbe\x9c\x0f\aZ}P\x80\x00\x00\x00', &(0x7f0000000740)='!\x00']) 16:17:21 executing program 5: ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x40, 0x1) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000600)='security.capability\x00'], &(0x7f0000000780)=[&(0x7f0000000a00)='\xd7\x06\xac>\xd7\x8f(\x10\xe0\xc1\xd9\xb6\x01\x97\x97\xe31\xd1\xe5\xebw-\xb7\xc3=\xb8|B\x12\xcbk\xd2\xcc\x92]\xc34;W\a\xdd[\x96\xbe\xcb\x9b\x8cDS\xa1\xd4H\x114\xc1f*W\x01r?+\x05\x8b\xa6G\xb8\x7fS\x0e\xbf\x06\x1f^\xa3zv\xc60\xa5\xd8\xe3\a\x1ap\x9aW]\xb5T\r\xbam\xd2\x9eR\f^f\xa5\xdb\xc5\xe2\xa3\x16\x1bs\xa3)_?\xc9\f\xa35\x10\xe2\xd4\x86\f\x91\xeeY9\t \xaf\xeb\xf3\xed/\x9c\xa9\x86\x95E\x98\b\x001!T\xbc\x84=\x1feQ\xf9S\xd9\xbd`]\x16\xbf\x03\xb5Co\xac\xe7\x8b\x91\a\xbf\x9a\xecN%\x9c\xbb\xb0\x98\xf0\x93PG[\xeb\x92\x9a\x00\x00\x00\x00\x00\x00\x00\xff\tE\xcae\xe2\xce\x1cV|2Z\x19\x8d\xb7\x04\x15\x1e\xa1\xe8shR\xd4=>d\xc6\x192\xe3\xd8?0\x13\xf9b\x83y\x92\x8e(\xaf\xed\xdcV\xc4\xc7S\xd5a\xf8\x87>\xc6lS\xd6\xc7c\xae6\x85<\xb3\xcb\xf9\xde\xdf\xaf\xa4\x96\x15\xf3R\x16\xd8,\xa1j\xdd=G\b\tx\x8a\xcf9\xd8\xd5w\b\x17:^\x0f\xfc\xbcL\v@|\xa8\xd5\x1f\xb4\xb1^4\x8b\xe8\x92\x86\x1f\x8e\xe9WB\xbd\x80[\x867%Oa_\xbcY_d\xe4;\xd4\xec\x97H\xe0\x98H[\xaeR\x90\x8a\xbb\x96\xcd\xe3+\xf5\bD\x1b\xad\x03Gc!0\x81\xd97\x93/F\xfc\x1c\x8d?/\xe0\fc\x80\xbe\x9c\x0f\aZ}P\x80\x00\x00\x00', &(0x7f0000000740)='!\x00']) 16:17:21 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:21 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:21 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 653.740418][ T4570] FAULT_INJECTION: forcing a failure. [ 653.740418][ T4570] name fail_futex, interval 1, probability 0, space 0, times 1 [ 653.790225][ T4570] CPU: 1 PID: 4570 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 653.799642][ T4570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 653.809909][ T4570] Call Trace: [ 653.813226][ T4570] dump_stack+0x11d/0x181 [ 653.817764][ T4570] should_fail.cold+0xa/0x1a [ 653.822449][ T4570] get_futex_key+0x7bd/0xa10 [ 653.827132][ T4570] do_futex+0x838/0x18d0 [ 653.831406][ T4570] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 16:17:21 executing program 5 (fault-call:8 fault-nth:0): clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:22 executing program 0 (fault-call:9 fault-nth:0): clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 653.837845][ T4570] ? fsnotify+0x6a9/0x7d0 [ 653.842288][ T4570] ? __this_cpu_preempt_check+0x45/0x140 [ 653.847967][ T4570] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 653.854243][ T4570] __x64_sys_futex+0x2cd/0x3f0 [ 653.859036][ T4570] ? ksys_write+0x145/0x1b0 [ 653.863664][ T4570] ? debug_smp_processor_id+0x43/0x137 [ 653.869199][ T4570] do_syscall_64+0xcc/0x3a0 [ 653.873823][ T4570] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 653.879762][ T4570] RIP: 0033:0x45b3b9 [ 653.883692][ T4570] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 653.903845][ T4570] RSP: 002b:00007f23c3ea2c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 653.912418][ T4570] RAX: ffffffffffffffda RBX: 00007f23c3ea36d4 RCX: 000000000045b3b9 [ 653.920648][ T4570] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000020000000 [ 653.928799][ T4570] RBP: 000000000075bf20 R08: 0000000020000040 R09: 00000000bffffffe [ 653.936955][ T4570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 653.945039][ T4570] R13: 00000000000000e4 R14: 00000000004c2227 R15: 0000000000000000 [ 653.957183][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 653.963026][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:17:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:22 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 654.109522][ T4595] FAULT_INJECTION: forcing a failure. [ 654.109522][ T4595] name fail_futex, interval 1, probability 0, space 0, times 0 [ 654.177101][ T4595] CPU: 1 PID: 4595 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 654.185863][ T4595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 654.196019][ T4595] Call Trace: [ 654.199328][ T4595] dump_stack+0x11d/0x181 [ 654.203716][ T4595] should_fail.cold+0xa/0x1a [ 654.208383][ T4595] get_futex_key+0x7bd/0xa10 [ 654.213160][ T4595] do_futex+0x838/0x18d0 [ 654.217539][ T4595] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 654.223917][ T4595] ? fsnotify+0x6a9/0x7d0 [ 654.228287][ T4595] ? __this_cpu_preempt_check+0x45/0x140 [ 654.233964][ T4595] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 654.240234][ T4595] __x64_sys_futex+0x2cd/0x3f0 [ 654.245553][ T4595] ? ksys_write+0x145/0x1b0 [ 654.250102][ T4595] ? debug_smp_processor_id+0x43/0x137 [ 654.255594][ T4595] do_syscall_64+0xcc/0x3a0 [ 654.260214][ T4595] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 654.266118][ T4595] RIP: 0033:0x45b3b9 [ 654.270054][ T4595] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 654.289764][ T4595] RSP: 002b:00007f5aa453bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 654.298231][ T4595] RAX: ffffffffffffffda RBX: 00007f5aa453c6d4 RCX: 000000000045b3b9 [ 654.306217][ T4595] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000020000000 [ 654.314646][ T4595] RBP: 000000000075bf20 R08: 0000000020000040 R09: 00000000bffffffe 16:17:22 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 654.322638][ T4595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 654.330727][ T4595] R13: 00000000000000e4 R14: 00000000004c2227 R15: 0000000000000000 16:17:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:22 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 654.484865][ T4605] futex_wake_op: syz-executor.4 tries to shift op by -1; fix this program 16:17:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:22 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r4, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 654.652263][ T4615] futex_wake_op: syz-executor.4 tries to shift op by -1; fix this program 16:17:22 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x2, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 654.880149][ T4629] futex_wake_op: syz-executor.4 tries to shift op by -1; fix this program [ 656.042183][ T8088] tipc: TX() has been purged, node left! [ 657.420135][ T8088] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 657.437763][ T8088] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 657.468626][ T8088] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 657.476431][ T8088] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 657.518873][ T8088] device bridge_slave_1 left promiscuous mode [ 657.525141][ T8088] bridge0: port 2(bridge_slave_1) entered disabled state [ 657.587850][ T8088] device bridge_slave_0 left promiscuous mode [ 657.594076][ T8088] bridge0: port 1(bridge_slave_0) entered disabled state [ 657.642693][ T8088] device veth1_macvtap left promiscuous mode [ 657.657897][ T8088] device veth0_macvtap left promiscuous mode [ 657.664034][ T8088] device veth1_vlan left promiscuous mode [ 657.697008][ T8088] device veth0_vlan left promiscuous mode [ 658.116973][ C0] net_ratelimit: 18 callbacks suppressed [ 658.116982][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 658.128787][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 658.916960][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 658.922770][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 659.076958][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 659.082858][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 659.476951][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 659.482830][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 660.196966][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 660.202936][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 660.960473][ T8088] bond1 (unregistering): Released all slaves [ 661.067801][ T8088] device hsr_slave_0 left promiscuous mode [ 661.137102][ T8088] device hsr_slave_1 left promiscuous mode [ 661.218942][ T8088] team0 (unregistering): Port device team_slave_1 removed [ 661.230687][ T8088] team0 (unregistering): Port device team_slave_0 removed [ 661.240974][ T8088] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 661.281109][ T8088] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 661.353364][ T8088] bond0 (unregistering): Released all slaves [ 661.454144][ T4665] IPVS: ftp: loaded support on port[0] = 21 [ 661.510465][ T4665] chnl_net:caif_netlink_parms(): no params data found [ 661.561069][ T4665] bridge0: port 1(bridge_slave_0) entered blocking state [ 661.568500][ T4665] bridge0: port 1(bridge_slave_0) entered disabled state [ 661.577844][ T4665] device bridge_slave_0 entered promiscuous mode [ 661.586070][ T4665] bridge0: port 2(bridge_slave_1) entered blocking state [ 661.593373][ T4665] bridge0: port 2(bridge_slave_1) entered disabled state [ 661.601697][ T4665] device bridge_slave_1 entered promiscuous mode [ 661.622424][ T4665] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 661.682644][ T4665] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 661.709681][ T4665] team0: Port device team_slave_0 added [ 661.719294][ T4665] team0: Port device team_slave_1 added [ 661.741938][ T4665] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 661.751784][ T4665] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 661.780885][ T4665] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 661.794140][ T4665] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 661.804290][ T4665] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 661.832927][ T4665] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 661.910455][ T4665] device hsr_slave_0 entered promiscuous mode [ 661.947663][ T4665] device hsr_slave_1 entered promiscuous mode [ 661.997059][ T4665] debugfs: Directory 'hsr0' with parent '/' already present! [ 662.044969][ T4665] bridge0: port 2(bridge_slave_1) entered blocking state [ 662.052277][ T4665] bridge0: port 2(bridge_slave_1) entered forwarding state [ 662.059634][ T4665] bridge0: port 1(bridge_slave_0) entered blocking state [ 662.067130][ T4665] bridge0: port 1(bridge_slave_0) entered forwarding state [ 662.100687][ T4665] 8021q: adding VLAN 0 to HW filter on device bond0 [ 662.114320][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 662.123323][ T8032] bridge0: port 1(bridge_slave_0) entered disabled state [ 662.131938][ T8032] bridge0: port 2(bridge_slave_1) entered disabled state [ 662.146324][ T4665] 8021q: adding VLAN 0 to HW filter on device team0 [ 662.172343][ T8063] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 662.182060][ T8063] bridge0: port 1(bridge_slave_0) entered blocking state [ 662.189935][ T8063] bridge0: port 1(bridge_slave_0) entered forwarding state [ 662.209326][ T4642] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 662.218097][ T4642] bridge0: port 2(bridge_slave_1) entered blocking state [ 662.225183][ T4642] bridge0: port 2(bridge_slave_1) entered forwarding state [ 662.246429][ T4665] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 662.257093][ T4665] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 662.273041][ T8061] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 662.282858][ T8061] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 662.292206][ T8061] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 662.301909][ T8061] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 662.311097][ T8061] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 662.319078][ T8061] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 662.336975][ T4679] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 662.344832][ T4679] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 662.355928][ T4665] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 662.422177][ T4642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 662.436319][ T4663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 662.448984][ T4663] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 662.459142][ T4663] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 662.468927][ T4665] device veth0_vlan entered promiscuous mode [ 662.480999][ T4665] device veth1_vlan entered promiscuous mode [ 662.497715][ T4679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 662.506590][ T4679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 662.518309][ T4665] device veth0_macvtap entered promiscuous mode [ 662.528216][ T4665] device veth1_macvtap entered promiscuous mode [ 662.542675][ T4665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 662.553391][ T4665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 662.563354][ T4665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 662.573862][ T4665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 662.584081][ T4665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 662.594515][ T4665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 662.604791][ T4665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 662.615499][ T4665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 662.627817][ T4665] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 662.635835][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 662.644661][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 662.653130][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 662.661986][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 662.672289][ T4665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 662.683707][ T4665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 662.693606][ T4665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 662.704131][ T4665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 662.714132][ T4665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 662.724681][ T4665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 662.734811][ T4665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 662.745524][ T4665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 662.757563][ T4665] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 662.766107][ T4642] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 662.775936][ T4642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 662.967751][ T4705] FAULT_INJECTION: forcing a failure. [ 662.967751][ T4705] name fail_futex, interval 1, probability 0, space 0, times 0 [ 662.981057][ T4705] CPU: 0 PID: 4705 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 662.989678][ T4705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 662.999959][ T4705] Call Trace: [ 663.003245][ T4705] dump_stack+0x11d/0x181 [ 663.007737][ T4705] should_fail.cold+0xa/0x1a [ 663.012452][ T4705] get_futex_key+0x7bd/0xa10 [ 663.017101][ T4705] do_futex+0x838/0x18d0 [ 663.021351][ T4705] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 663.027623][ T4705] ? fsnotify+0x6a9/0x7d0 [ 663.031971][ T4705] ? __this_cpu_preempt_check+0x45/0x140 [ 663.037650][ T4705] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 663.043905][ T4705] __x64_sys_futex+0x2cd/0x3f0 [ 663.048699][ T4705] ? ksys_write+0x145/0x1b0 [ 663.053191][ T4705] ? debug_smp_processor_id+0x43/0x137 [ 663.058661][ T4705] do_syscall_64+0xcc/0x3a0 [ 663.063184][ T4705] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 663.069279][ T4705] RIP: 0033:0x45b3b9 [ 663.073283][ T4705] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 663.093311][ T4705] RSP: 002b:00007f675d7adc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 663.101716][ T4705] RAX: ffffffffffffffda RBX: 00007f675d7ae6d4 RCX: 000000000045b3b9 [ 663.109719][ T4705] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000020000000 16:17:31 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 663.117724][ T4705] RBP: 000000000075bf20 R08: 0000000020000040 R09: 00000000bffffffe [ 663.125700][ T4705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 663.133670][ T4705] R13: 00000000000000e4 R14: 00000000004c2227 R15: 0000000000000000 16:17:31 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:31 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r4, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:31 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x3, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:31 executing program 0 (fault-call:9 fault-nth:1): clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 663.221488][ T4717] FAULT_INJECTION: forcing a failure. [ 663.221488][ T4717] name fail_futex, interval 1, probability 0, space 0, times 0 [ 663.236993][ C1] net_ratelimit: 18 callbacks suppressed [ 663.237002][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 663.248574][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 663.277352][ T4717] CPU: 0 PID: 4717 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 663.286165][ T4717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 663.295538][ T4720] futex_wake_op: syz-executor.4 tries to shift op by -1; fix this program [ 663.296254][ T4717] Call Trace: [ 663.308321][ T4717] dump_stack+0x11d/0x181 [ 663.312818][ T4717] should_fail.cold+0xa/0x1a [ 663.318400][ T4717] get_futex_key+0x15e/0xa10 [ 663.323018][ T4717] do_futex+0x838/0x18d0 [ 663.324832][ T4727] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program [ 663.327284][ T4717] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 663.327302][ T4717] ? fsnotify+0x6a9/0x7d0 [ 663.327326][ T4717] ? __this_cpu_preempt_check+0x45/0x140 [ 663.327363][ T4717] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 663.327393][ T4717] __x64_sys_futex+0x2cd/0x3f0 [ 663.363229][ T4717] ? ksys_write+0x145/0x1b0 [ 663.367760][ T4717] ? debug_smp_processor_id+0x43/0x137 [ 663.373253][ T4717] do_syscall_64+0xcc/0x3a0 [ 663.377782][ T4717] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 663.383673][ T4717] RIP: 0033:0x45b3b9 [ 663.387651][ T4717] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 663.407274][ T4717] RSP: 002b:00007f5aa453bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 663.415821][ T4717] RAX: ffffffffffffffda RBX: 00007f5aa453c6d4 RCX: 000000000045b3b9 16:17:31 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:31 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x4, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 663.423803][ T4717] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000020000000 [ 663.432742][ T4717] RBP: 000000000075bf20 R08: 0000000020000040 R09: 00000000bffffffe [ 663.440971][ T4717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 663.448977][ T4717] R13: 00000000000000e4 R14: 00000000004c2227 R15: 0000000000000001 16:17:31 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r4, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 663.598781][ T4735] futex_wake_op: syz-executor.4 tries to shift op by -1; fix this program [ 663.608963][ T4741] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program [ 663.633058][ T4746] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program [ 663.641704][ C1] protocol 88fb is buggy, dev hsr_slave_0 16:17:31 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x5, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 663.641735][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:17:31 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x2, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 663.814657][ T4757] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program [ 663.845363][ T4762] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program 16:17:32 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:32 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x3, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:32 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 663.862159][ T4754] futex_wake_op: syz-executor.4 tries to shift op by -1; fix this program 16:17:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 663.973139][ T4772] futex_wake_op: syz-executor.4 tries to shift op by -1; fix this program [ 663.996862][ T4778] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program 16:17:32 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:32 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x4, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:32 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:32 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x6, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:32 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed", 0xb}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 664.356944][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 664.362877][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:17:32 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x7, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:32 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x5, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:32 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x3, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:32 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:32 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x6, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:32 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x4, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:32 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r3, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 664.756972][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 664.762975][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:17:32 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0xa, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:33 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x7, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:33 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed", 0xb}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:33 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x48, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:33 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x6, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, 0x0, &(0x7f00000002c0)) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:33 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r3, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:33 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x48, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 665.156959][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 665.162746][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:17:33 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x4c, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:33 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x7, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:33 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x4c, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:33 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x60, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:33 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r3, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, 0x0, &(0x7f00000002c0)) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:33 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x68, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:33 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x68, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:33 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x8, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:33 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed", 0xb}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, 0x0, &(0x7f00000002c0)) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:33 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:34 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x6c, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:34 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x9, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:34 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x6c, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:34 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:34 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x74, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:34 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x74, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:34 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x7a, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:34 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa", 0x11}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:34 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:34 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x7a, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:34 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x300, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:35 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0xa, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:35 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x300, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:35 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:35 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x500, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:35 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa", 0x11}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:35 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0xb, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:35 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x600, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:35 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r1, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:35 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x500, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:35 executing program 1: socketpair$unix(0x1, 0x3, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r3, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:35 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0xc, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:35 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x700, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:35 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r1, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:35 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x600, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:35 executing program 1: socketpair$unix(0x1, 0x3, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r3, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:35 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa", 0x11}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:35 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(0x0, 0x0) socket(0x1f, 0x800, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) accept$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mq_getsetattr(r2, &(0x7f0000000080)={0x8, 0x0, 0x0, 0x47}, &(0x7f00000000c0)) 16:17:35 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r1, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:35 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x700, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:35 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x4800, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:36 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xb0, 0x4, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x5}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}, @NFTA_CHAIN_HOOK={0xc, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8}]}, @NFTA_CHAIN_HOOK={0x6c, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x52900f17}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_HOOK_DEV={0x14, 0x3, 'wg0\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'veth1_to_hsr\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'erspan0\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'sit0\x00'}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x10}, 0x40000) 16:17:36 executing program 1: socketpair$unix(0x1, 0x3, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r3, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:36 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) r0 = syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_ENCODER_CMD(r0, 0xc028564d, &(0x7f0000000300)={0x2, 0x0, [0x4, 0x7, 0x6, 0x401, 0x3f, 0x1, 0x0, 0x800]}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@initdev}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_route(r3, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv6_getaddr={0x18, 0x16, 0x400, 0x70bd2b, 0x25dfdbfb, {0xa, 0x18, 0x404, 0xff, r4}}, 0x18}, 0x1, 0x0, 0x0, 0x24080040}, 0x20000000) 16:17:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:36 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0xa00, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:36 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x4c00, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:36 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() setxattr(&(0x7f0000000080)='./file1/file0\x00', &(0x7f00000000c0)=@random={'osx.', '\x00'}, &(0x7f0000000140)='eth0security\\bdev', 0x11, 0x2) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 668.321299][ T5166] futex_atomic_op_inuser: 52 callbacks suppressed [ 668.321313][ T5166] futex_wake_op: syz-executor.4 tries to shift op by -1; fix this program 16:17:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:36 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r4, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:36 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723", 0x14}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:36 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x2000, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 668.373830][ T5173] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program [ 668.379124][ T5175] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program [ 668.398615][ T5179] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program 16:17:36 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x6800, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:36 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0xb, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 668.516956][ C0] net_ratelimit: 14 callbacks suppressed [ 668.516965][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 668.528703][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:17:36 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r4, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:36 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x4800, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 668.615310][ T5198] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program [ 668.637215][ T5196] futex_wake_op: syz-executor.4 tries to shift op by -1; fix this program 16:17:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:36 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) accept4(r0, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @random}}, &(0x7f0000000140)=0x80, 0x800) syz_open_dev$radio(0x0, 0x1, 0x2) mkdir(0x0, 0x0) r1 = socket(0x40000000015, 0x0, 0x0) r2 = socket(0x11, 0x800000003, 0x0) recvmmsg(r1, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/220, 0xdc}], 0x1, &(0x7f00000002c0)=""/120, 0x78}, 0x4}, {{&(0x7f0000000340)=@nl=@proc, 0x80, &(0x7f0000000a00)=[{&(0x7f00000003c0)=""/143, 0x8f}, {&(0x7f0000000480)=""/78, 0x4e}, {&(0x7f0000000500)=""/81, 0x51}, {&(0x7f0000000580)=""/232, 0xe8}, {&(0x7f0000000680)=""/217, 0xd9}, {&(0x7f0000000780)=""/59, 0x3b}, {&(0x7f00000007c0)=""/89, 0x59}, {&(0x7f0000000840)=""/35, 0x23}, {&(0x7f0000000880)=""/109, 0x6d}, {&(0x7f0000000900)=""/212, 0xd4}], 0xa, &(0x7f0000000ac0)=""/124, 0x7c}, 0x4}], 0x2, 0x2, &(0x7f0000000bc0)) bind(r2, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 668.713854][ T5205] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program 16:17:36 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x6c00, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 668.804890][ T5216] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program [ 668.824411][ T5215] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program 16:17:37 executing program 0: clone(0x5c20dd80, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400201) ioctl$PPPIOCATTCHAN(r2, 0x40047438, &(0x7f0000000080)=0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:37 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x7400, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 668.916959][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 668.922774][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 668.938629][ T5226] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program 16:17:37 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r4, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:37 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x4c00, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723", 0x14}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:37 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x7a00, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 669.060473][ T5238] IPVS: ftp: loaded support on port[0] = 21 16:17:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:37 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x1000000, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 669.316988][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 669.322815][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:17:37 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x6000, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:37 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r4, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 669.441401][ T5238] IPVS: ftp: loaded support on port[0] = 21 [ 669.476964][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 669.482871][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:17:37 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x2000000, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 669.566966][ T4547] tipc: TX() has been purged, node left! [ 669.877003][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 669.882941][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:17:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723", 0x14}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:38 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x3000000, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:38 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r4, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:38 executing program 0: r0 = open(&(0x7f0000000080)='./file1/file0\x00', 0x200, 0xc) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f00000000c0)=[0x1], 0x1, 0x1, 0x0, 0x414, 0x2, 0x3, 0x9, {0x800, 0x485a, 0x4, 0x0, 0x401, 0x101, 0x8, 0xb6, 0x9, 0x3, 0x989, 0x9, 0x3f, 0x8a1b, "ec36532a58340e69c526a32e4d035887a422e3eece28edcf77fc54eb2688b24a"}}) clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:38 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x6800, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:39 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x4000000, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:39 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x6c00, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:39 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r4, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:39 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x5000000, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:39 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:39 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x7400, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c872344", 0x15}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:39 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r4, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:39 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) eventfd(0x7) 16:17:39 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x6000000, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:39 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x7a00, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:39 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x7000000, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:39 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r4, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:39 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x1000000, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0], 0x4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:40 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r4, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:40 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c872344", 0x15}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:40 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x48000000, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:40 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) r2 = dup2(r1, 0xffffffffffffffff) r3 = creat(&(0x7f0000000680)='./file0/file0\x00', 0x1a4) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r5, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r6}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000780)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, r5, 0x300, 0x70bd2d, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4040901}, 0x4008080) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x24, r5, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4885}, 0x24006010) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:40 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x2000000, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0], 0x4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:40 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x4c000000, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:40 executing program 0: clone(0x18080200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x56) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x0, 0x3) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000)=0x1, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:40 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:40 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x3000000, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0], 0x4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:40 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) r0 = socket(0x40000000015, 0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) ioctl$SIOCX25SENDCALLACCPT(r0, 0x89e9) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:40 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x68000000, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:40 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c872344", 0x15}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:40 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:40 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x4000000, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:40 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000080)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000015c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000001580)={[0xffffffff]}, 0x0, &(0x7f0000001600)={r0, r1+30000000}, 0x8) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) timer_create(0x2, &(0x7f0000000300)={0x0, 0xf, 0x2, @thr={&(0x7f0000000240)="f10cc65bc4ad4faefdd398265a936fed36278fa70c730cc4ce6d848e45a931af6932cc6f8be27d1f05b58d65cbddcc2b4bd1c782a9de40a515bb6caf3042e455ee6956e5eb40e93cbefc3859ed56f2d8127a467c54d46973d726d7746b20d589a220b7a29c5eb607fa81274cbe2cfadd09b437af91ff22219faacf6015033dc00d17d13acda720a7dabe4109fd67ada9f99aefb5cf835f32f2296b6ac9f640893d890a534003b18c70cb20b8ddf787b12fd6", &(0x7f0000000300)}}, &(0x7f0000000380)=0x0) mlockall(0x1) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cachefiles\x00', 0x301200, 0x0) timer_getoverrun(r2) socket(0x40000000015, 0x0, 0x0) r3 = socket(0x11, 0x800000003, 0x0) recvmsg$kcm(r3, &(0x7f0000001540)={&(0x7f0000000400)=@tipc=@name, 0x80, &(0x7f0000000500)=[{&(0x7f0000000480)=""/72, 0x48}], 0x1, &(0x7f0000000540)=""/4096, 0x1000}, 0x40000102) bind(r3, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) setxattr$trusted_overlay_upper(&(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000100)='trusted.overlay.upper\x00', &(0x7f0000000140)={0x0, 0xfb, 0xc0, 0x4, 0x5, "e249e13c6e211fe08212ad45959fd427", "0c8950b578fe1ba854ed0489a220e6811217ea7e550cbbbdf3d654e793f8f7ff36e6a9945394979f1114cf3c9e373a22608c2fb3cf5fe058771566f7765fe2c48fccff82ab94020bd11d653437a6701e1e3d3eefdf146f2abfc2a50b252066d7bdc9483be8239f2eefdcf2e0570e8238527ba0f52ff15706f2bb39ec0c10976f3fb12e958fcf3c3d2588be9af4d28ed6bc097212458294376047a2f16fa92c75284efefbafa5264a795719"}, 0xc0, 0x2) open(&(0x7f0000000200)='./file1/file0\x00', 0x40, 0x8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:40 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x6c000000, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:41 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:41 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x74000000, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:41 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x5000000, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:41 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x7a000000, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:41 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x6000000, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:41 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:41 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 673.441424][ T5528] futex_atomic_op_inuser: 52 callbacks suppressed [ 673.441435][ T5528] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program 16:17:41 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x3, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 673.510027][ T5530] futex_wake_op: syz-executor.4 tries to shift op by -1; fix this program [ 673.636940][ C1] net_ratelimit: 16 callbacks suppressed [ 673.636948][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 673.648404][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 673.718764][ T5489] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program 16:17:41 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x8000, 0x0) write$FUSE_DIRENT(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="48000000000000000300000000000000040000000000000002000000000000001a0000000000000073656c662347504c7472757374656440267070700b20131c6e31000000000000"], 0x48) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:41 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x7000000, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:41 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x4, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:41 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 673.821501][ T5555] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program 16:17:42 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x6, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:42 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0xa000000, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 673.933689][ T5567] futex_wake_op: syz-executor.4 tries to shift op by -1; fix this program [ 673.962136][ T5575] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program 16:17:42 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:42 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff}) write$P9_RMKDIR(r0, &(0x7f00000000c0)={0x14, 0x49, 0x2, {0x0, 0x3, 0x4}}, 0x14) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r2, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000240)) r3 = openat$dsp1(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp1\x00', 0x200000, 0x0) ioctl$SNDCTL_DSP_RESET(r3, 0x5000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) open(&(0x7f0000000200)='./file1/file0\x00', 0xc0, 0x20) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000000180)=""/26) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) [ 674.036953][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 674.042957][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 674.180442][ T5595] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program [ 674.203336][ T5591] futex_wake_op: syz-executor.4 tries to shift op by -1; fix this program 16:17:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:42 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x7, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:42 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x20000000, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:42 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000)=0x1, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:42 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:42 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x8, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:42 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0xc, 0x40, 0xf, 0x4, 0x0, 0x70bd2c, 0x25dfdbfc, [@sadb_ident={0x2, 0xa, 0x8, 0x0, 0x2}]}, 0x20}}, 0x40) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 674.469465][ T5620] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program 16:17:42 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x48000000, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 674.536801][ T5616] futex_wake_op: syz-executor.4 tries to shift op by -1; fix this program 16:17:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b2000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:42 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:42 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x9, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 674.757055][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 674.762834][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 675.156960][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 675.162854][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:17:43 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b2000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:43 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0xa, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:43 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20e000, 0x0) ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f0000000200)={0x8, {0x9, 0x3, 0xffc00000, 0x2}, {0x6, 0x8, 0x5, 0x6}, {0xffffffc3, 0x1ff}}) getpid() sched_setscheduler(0x0, 0x0, 0x0) r1 = syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r2 = socket(0x11, 0x800000003, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000080)=0x5) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r1, 0xc0945662, &(0x7f0000000140)={0x7, 0x0, [], {0x0, @bt={0x0, 0x0, 0x1, 0x4, 0x80000001, 0x9, 0x6, 0x25, 0x6, 0x4, 0xc8, 0x4, 0x10000, 0xd6d, 0x1, 0x2, {0x101, 0x86}, 0x40, 0x3f}}}) bind(r2, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:43 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:43 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x4c000000, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:43 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0xb, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:43 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x60000000, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b2000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:43 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:43 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f00000000c0)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x9, 0x0, 0x0, &(0x7f0000000080), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 675.557017][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 675.562824][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:17:43 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x68000000, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:44 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:44 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0xc, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:44 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:44 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') r0 = getpid() sched_setscheduler(0x0, 0x0, 0x0) r1 = syz_open_dev$radio(0x0, 0x0, 0x2) r2 = getpgrp(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000014000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000e3a333a0daf2f73451c0e17a606fec68cb7d18ad181867514fe60077d4dd90123d27e7cf43548ee85857ad4a77cb56e0fcb3d7d4e70ebec677d6ac14c2c794f72cbf5fe31789e70227bfd8115efd90c8c48258f8dbe82e16ce0000000000000000000000000000000000000000000000000000790ae2fd45d54b107c8c8a14195e32f13799d6707432ff48bc085760314166443ce72c74f3db890e1ff15a10d91f27e9a232fe2238fff867ba8fd41b29caad2a986e0e244bd11747ffda1a869db7e632df4de8572344b419c45c2170fe873692d8255170c16822bdffd3135480dae93c7e33bdef00000000d8fd8c79a5d0967ab7e43686b4d1e03e326beea7905ef7de375ef8bc8143df20d13c37db269971210fab7071cc3094078a044777aab9d86cf50afefd7b72a0950d389bc9cb43aa607b7269561dd50b22bd2491331818a10f2ac8c3249582a20d4e04fd1ab7883f656b84137d5f7a6edba86a7b9a4c2f323a8abf93b280ea53ce01dcd2d30f4310e8281b0cdc017f9759060ea88a2f6597e966a85c9a74ca196700218f919746bb4b84c16fd56ee450e411d75ab7613b644ba7580b2a0942394ed1737517eed1c892422f54d5a2e1cf8160fe2dcc1a465aa8d54cb4000053c3f01ea714a7bd4fad615ff6e2991589bbdd1ae0d1bce65c620c4a2527a82afe16a019a5e0b5ec1b1b8aafba090000c3630488edcc4a8cbd3246e962b773a75b28a51cd09cbcb3577fea6f1e9fe8cd2b532c084cbd051b4aeaf0e716b256acf183d8e55580a678c664813354f14a453b093948d49bca31a7170419bb1d32f256ff3010e69b2f0482c63ab78a74dec8b1700b069c0fba81fa87b976a9d0f85f89de0b05f3df8cb48e434460ef9bfb9059483553106fb87a5641a7e7b5895ed38c54624451c2b33f35fb325812eed8c23077d403a240e46b11589729fa9499a8027e446a821db83bdde0a2233155f20f55"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x24f}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r3, 0x1800000000000060, 0x1b, 0x0, &(0x7f0000000100)="480e003f0000007e5bc5795eca00000800ffffffba0e7200ffff81", 0x0, 0x100, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x40) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r4 = socket(0x10, 0x800000003, 0x0) epoll_create(0xbcb) bind(r4, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) tee(0xffffffffffffffff, r4, 0x7, 0x7) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r7, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000140)={0x60, 0x2, 0x4, 0x0, 0x4, {r5, r6/1000+30000}, {0x5, 0x1, 0xff, 0xf7, 0x1, 0x38, "4341c769"}, 0x9, 0x4, @planes=&(0x7f00000000c0)={0xffffff00, 0x3, @userptr=0x1000, 0x4}, 0x8001, 0x0, r7}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:44 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x6c000000, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:44 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:44 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x6, 0x40, 0x7b3, 0xcb4, 0x7ff, 0x5, 0x200000000000, 0x9, 0x7}, 0x0) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:44 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x74000000, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:44 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x2, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:44 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:45 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) ftruncate(r0, 0xac) r1 = socket(0xb, 0x800000003, 0x0) bind(r1, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/attr/exec\x00', 0x2, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@pptp={0x18, 0x2, {0x0, @remote}}, &(0x7f00000002c0)=0x80, 0x0) connect$l2tp(r2, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3a}}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = accept$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000380)=0xfffffed6) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r7, 0x8982, &(0x7f00000001c0)={0x3, 'ip6gretap0\x00', {0x1e7}, 0x6}) creat(&(0x7f0000000080)='./file1/file0\x00', 0x41) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:45 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x3, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:45 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, 0x0, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:45 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000)=0x7a000000, 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:45 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x4, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:45 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) flock(r0, 0x6) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x2c, 0x2, 0x0) r1 = socket(0x11, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bind(r1, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x880c0, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000140)=0x9) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r3, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000200)={0x1}, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:45 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x3, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:45 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, 0x0, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYBLOB="0000b20000000000"], 0x4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:45 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, 0x0, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:46 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:46 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x5, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:46 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000180), 0x5, 0x8000000, 0x0, &(0x7f0000000140), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYBLOB="0000b20000000000"], 0x4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:46 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:46 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x4, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:46 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x6, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYBLOB="0000b20000000000"], 0x4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:46 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x6, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:46 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f00000000c0)) clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x5, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_uring_register$IORING_UNREGISTER_BUFFERS(r2, 0x1, 0x0, 0x0) bind(r1, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:46 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:46 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x7, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 678.482332][ T5884] futex_atomic_op_inuser: 30 callbacks suppressed [ 678.482344][ T5884] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program [ 678.570565][ T5892] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program [ 678.617417][ T5898] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program [ 678.639369][ T5901] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program [ 678.755259][ T5889] syz-executor.4 invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=0, oom_score_adj=1000 [ 678.777125][ T5889] CPU: 0 PID: 5889 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 678.785750][ T5889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 678.796065][ T5889] Call Trace: [ 678.799383][ T5889] dump_stack+0x11d/0x181 [ 678.803759][ T5889] dump_header+0xaa/0x39c [ 678.808216][ T5889] oom_kill_process.cold+0x10/0x15 [ 678.813438][ T5889] out_of_memory+0x231/0xa60 [ 678.818055][ T5889] ? __rcu_read_unlock+0x77/0x390 [ 678.823112][ T5889] mem_cgroup_out_of_memory+0x128/0x150 [ 678.828698][ T5889] try_charge+0xb6c/0xbf0 [ 678.833076][ T5889] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 678.838572][ T5889] cache_grow_begin+0x3bb/0x5c0 [ 678.843609][ T5889] fallback_alloc+0x161/0x1f0 [ 678.848443][ T5889] ____cache_alloc_node+0x1b1/0x1c0 [ 678.853886][ T5889] ? memcg_kmem_get_cache+0x1b1/0x320 [ 678.859347][ T5889] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 678.865836][ T5889] kmem_cache_alloc_node+0xbb/0x660 [ 678.871224][ T5889] copy_process+0x2e0/0x3cd0 [ 678.876014][ T5889] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 678.882320][ T5889] _do_fork+0xfe/0x7a0 [ 678.886410][ T5889] ? cgroup_file_notify+0xff/0x130 [ 678.891990][ T5889] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 678.897919][ T5889] __x64_sys_clone+0x130/0x170 [ 678.902909][ T5889] do_syscall_64+0xcc/0x3a0 [ 678.907423][ T5889] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 678.913421][ T5889] RIP: 0033:0x45b3b9 [ 678.917308][ T5889] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 678.938155][ T5889] RSP: 002b:00007f23c3e81c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 678.946594][ T5889] RAX: ffffffffffffffda RBX: 00007f23c3e826d4 RCX: 000000000045b3b9 [ 678.954560][ T5889] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000002000100 [ 678.962725][ T5889] RBP: 000000000075bfc8 R08: ffffffffffffffff R09: 0000000000000000 [ 678.970806][ T5889] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 678.978848][ T5889] R13: 0000000000000070 R14: 00000000004c1c3a R15: 000000000075bfd4 [ 678.987287][ C0] net_ratelimit: 14 callbacks suppressed [ 678.987302][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 678.998936][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 679.005364][ T5889] memory: usage 307200kB, limit 307200kB, failcnt 54 [ 679.012103][ T5889] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 679.019084][ T5889] Memory cgroup stats for /syz4: [ 679.019286][ T5889] anon 275398656 [ 679.019286][ T5889] file 36864 [ 679.019286][ T5889] kernel_stack 3649536 [ 679.019286][ T5889] slab 5369856 [ 679.019286][ T5889] sock 4096 [ 679.019286][ T5889] shmem 40960 [ 679.019286][ T5889] file_mapped 0 [ 679.019286][ T5889] file_dirty 0 [ 679.019286][ T5889] file_writeback 0 [ 679.019286][ T5889] anon_thp 255852544 [ 679.019286][ T5889] inactive_anon 20480 [ 679.019286][ T5889] active_anon 275398656 [ 679.019286][ T5889] inactive_file 0 [ 679.019286][ T5889] active_file 102400 [ 679.019286][ T5889] unevictable 61440 [ 679.019286][ T5889] slab_reclaimable 540672 [ 679.019286][ T5889] slab_unreclaimable 4829184 [ 679.019286][ T5889] pgfault 47256 [ 679.019286][ T5889] pgmajfault 0 [ 679.019286][ T5889] workingset_refault 0 [ 679.019286][ T5889] workingset_activate 0 [ 679.019286][ T5889] workingset_nodereclaim 0 16:17:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:47 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:47 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x48, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:47 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') r0 = getpid() sched_setscheduler(0x0, 0x0, 0x0) r1 = syz_open_dev$radio(0x0, 0x2, 0x2) mkdir(0x0, 0x0) r2 = socket(0x40000000015, 0x0, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x2}, 0xc) bind(r3, 0x0, 0x0) r4 = socket(0x27, 0x6, 0x1) r5 = dup(r2) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r6, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r7, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r9 = getuid() setresuid(0xee01, r9, 0x0) mount$9p_unix(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='9p\x00', 0x8005, &(0x7f0000002680)=ANY=[@ANYBLOB='trans=unix,loose,dfltuid=', @ANYRESHEX=r9, @ANYBLOB="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"]) stat(&(0x7f0000002d40)='./bus\x00', &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002e00)=0x0) r12 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r12, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) r13 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r13, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) r14 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r14, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) r15 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r15, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) r16 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r16, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) r17 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r17, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) r18 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r18, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r20 = dup(r19) ioctl$PERF_EVENT_IOC_ENABLE(r20, 0x8912, 0x400200) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000002e40)={0x3, 0x0, 0x0, 0x4000, r20}) r22 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r22, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r24 = dup(r23) ioctl$PERF_EVENT_IOC_ENABLE(r24, 0x8912, 0x400200) r25 = perf_event_open(&(0x7f0000002e80)={0x0, 0x70, 0xb4, 0x1f, 0x77, 0x5, 0x0, 0x1d6a000, 0x210, 0xe, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xc338, 0x1, @perf_config_ext={0x5, 0x2}, 0x400, 0x2, 0x7fffffff, 0x0, 0x8, 0x1f, 0x1}, 0x0, 0xa, r24, 0x8) r26 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$unix(r2, &(0x7f0000003000)={&(0x7f0000000140)=@file={0x1, './file1/file0\x00'}, 0x6e, &(0x7f00000024c0)=[{&(0x7f00000000c0)="495550b68c698c6f48d39818ca9ee7b28470cb85ef3535fbf2", 0x19}, {&(0x7f00000001c0)="5a1d77fbdb495ea0090eec8b276ae1b0c3166f8a876a299259e34c84c848d72d222506edd94c94d344372c67968dba6f94bf53f901c7f99fae1e0a3a3f4c5ccddd6eb8b6f7ce4f50943014035dec3b3311ce8fcd6477d6b93a633a96e32c63cc4bf15938951692d8d241a0eb158ce8122d1e4d034601cc8178defbc18137aee284601e5e2cbea5bb74c9052eec39ec2fee97e65a5df2f9b3c49052e6b73f42055244f4bf0c342cb221b6f337c9cf78649599807e9f2e4a1c426998d546e5b334e89a4eea6e448842ec8951299ae608867331a5c4", 0xd4}, {&(0x7f00000002c0)="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0x1000}, 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0x1000}, {&(0x7f00000022c0)="df437498a4159efa3c91cec1d462abfdb99d7c909d940fb738fb7a91b2d8c084af54cbb6feca87ac719afea5a42a69ad458f76723e138cea26d30f18fe12cbe82f8cb07fa3d6d1f0e659a5823e6ed8b2396c393cb596da7b7fc3b7af4654a2e1efb40075aefdc04c7389ad1b414b2efd4c28385bde06a9f98ea8ec08af1eee8fd1509055ced26233b87ed84534cee0288a28b118792bb9", 0x97}, {&(0x7f0000002380)="2de2d1be07284fad694b83a12ca527895295e6c35c2e462159c2b228f50457073fc33d982586b4f5e4a7d8d15c77e6035e78db3b82760a445bdac47117d354bde2420a85c2b2b45fa998c80cc98d85527375256cd41b149f271e00ca78", 0x5d}, {&(0x7f0000002400)="ac817ecdbcfb54b3f40582722e62869131878d1137e8a44962bf6926697883ddd98f1184f9334238a3d1d2191a451297e4568d855c586e8bbe026541e6ade20af452c1daaf9e87cddbc1b70cca7968b876742d161c1c6fa45d8c2c515d7da16d219c41a55a86df8ef129e2952c5c2fdde6daec9cb25e265c6abd90fe2e54c4d9f03e9488ee5cfc6609c0f22630ffd51b1f9360169fcb12a58e3142f72c01f9d7c327", 0xa2}], 0x7, &(0x7f0000002ac0)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000001cc5b9190000000000001101000000020000003979792b905db24dd3bec57d078cb18d40c8a43aab0424073be0a7820cc072a8671a6a980ba0aa8cdde1a7172a5ef8c9698ad99c498aeeab6ec62b12894d6ec1f796666b7f50b1eec865107bef7297035998f3f023b176c22e3285b6eb7af2308b64be2fc9251219ee084d8904aa9c025225ad7597410f980c633132519f742e169d5077f851e38a0169d28cb9f9d6380789e78e65c6ccc672e271b893c65b33fa9fd6c14b10b612b6f8d771397151da31dd857a24de8679aa22cb726f80f9ca52c98efa2ae9e996b397916352c4b9e1145fb5edd3a920a8", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="000000001c000000000000000100000002000000e888f17d98a16f441c006f5d0bf016cd8bec1a28f8cdf731e4129417dfbec6c9149e07a2143fb572a9dbc433647eb3f167cf80054fed8aa96ddb09", @ANYRES32=r0, @ANYRES32=r11, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r2, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r1, @ANYRES32, @ANYRES32=r16, @ANYRES32=r3, @ANYRES32=r17, @ANYBLOB="2800000000000000010000ffff0000005644e0afa995a5cf0f78a9cf938017587ea8982540fbf1aeb1a94eb13e3d4b3ec76dbe369e3dd9d974dc15ef582ff18733ba440c8dcc56f99d76f5c5a47cbf71af79ccf5f661a04446a73a5b62a3cafb72169508942db415d94edbf80780d961c8b3ac5bb5a976a936360761e7b3c3288eacafaa097534646b5e6d5d621e67e22f5336b759846c3b", @ANYRES32=r18, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r2], 0xc8, 0x40001}, 0x88014) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 679.019286][ T5889] pgrefill 132 [ 679.019286][ T5889] pgscan 113 [ 679.019286][ T5889] pgsteal 56 [ 679.116000][ T5889] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=4608,uid=0 16:17:47 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000140)) socket(0x28, 0x0, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 679.166233][ T5889] Memory cgroup out of memory: Killed process 4608 (syz-executor.4) total-vm:74632kB, anon-rss:2172kB, file-rss:35900kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 679.192101][ T5913] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program [ 679.195911][ T5915] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program [ 679.240802][ T5925] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program 16:17:47 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x4c, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 679.316977][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 679.322789][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 679.342733][ T5881] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 679.378015][ T5881] CPU: 1 PID: 5881 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 679.386953][ T5881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 679.397111][ T5881] Call Trace: [ 679.400457][ T5881] dump_stack+0x11d/0x181 [ 679.405338][ T5881] dump_header+0xaa/0x39c [ 679.409862][ T5881] oom_kill_process.cold+0x10/0x15 [ 679.415138][ T5881] out_of_memory+0x231/0xa60 [ 679.419915][ T5881] mem_cgroup_out_of_memory+0x128/0x150 16:17:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 679.425245][ T5932] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program [ 679.425478][ T5881] try_charge+0x800/0xbf0 [ 679.438366][ T5881] mem_cgroup_try_charge+0xd2/0x260 [ 679.443605][ T5881] mem_cgroup_try_charge_delay+0x3a/0x80 [ 679.449390][ T5881] wp_page_copy+0x322/0xfa0 [ 679.453996][ T5881] ? __read_once_size+0x41/0xe0 [ 679.458884][ T5881] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 679.464946][ T5881] do_wp_page+0x192/0xd20 [ 679.469292][ T5881] ? record_times+0x16/0x90 [ 679.474431][ T5881] __handle_mm_fault+0x1d16/0x2e00 [ 679.479781][ T5881] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 679.486006][ T5881] handle_mm_fault+0x21b/0x530 [ 679.490795][ T5881] __do_page_fault+0x456/0x8d0 [ 679.495575][ T5881] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 679.501835][ T5881] do_page_fault+0x38/0x194 [ 679.506378][ T5881] page_fault+0x34/0x40 [ 679.510626][ T5881] RIP: 0033:0x432496 [ 679.514534][ T5881] Code: 1f 44 00 00 48 29 e8 31 c9 48 81 fb 40 e6 71 00 0f 95 c1 48 8d 34 2a 48 83 cd 01 48 c1 e1 02 48 83 c8 01 48 09 e9 48 89 73 58 <48> 89 4a 08 48 89 46 08 48 8d 4a 10 8b 05 ac 4c 84 00 85 c0 0f 84 [ 679.528532][ T5937] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program [ 679.534408][ T5881] RSP: 002b:00007ffddf0b4fc0 EFLAGS: 00010206 [ 679.534423][ T5881] RAX: 0000000000020371 RBX: 000000000071e640 RCX: 0000000000000121 [ 679.534433][ T5881] RDX: 000000000186db70 RSI: 000000000186dc90 RDI: 0000000000000000 [ 679.534442][ T5881] RBP: 0000000000000121 R08: ffffffffffffffff R09: 0000000000000000 [ 679.534451][ T5881] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000071e698 [ 679.534460][ T5881] R13: 000000000071e698 R14: 0000000000000002 R15: 0000000000002710 [ 679.605582][ T5941] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program [ 679.621694][ T5881] memory: usage 304980kB, limit 307200kB, failcnt 54 [ 679.639557][ T5881] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 679.646698][ T5881] Memory cgroup stats for /syz4: [ 679.646852][ T5881] anon 273281024 [ 679.646852][ T5881] file 36864 [ 679.646852][ T5881] kernel_stack 3686400 [ 679.646852][ T5881] slab 5369856 [ 679.646852][ T5881] sock 4096 [ 679.646852][ T5881] shmem 40960 [ 679.646852][ T5881] file_mapped 0 [ 679.646852][ T5881] file_dirty 0 [ 679.646852][ T5881] file_writeback 0 [ 679.646852][ T5881] anon_thp 253755392 [ 679.646852][ T5881] inactive_anon 20480 [ 679.646852][ T5881] active_anon 273281024 [ 679.646852][ T5881] inactive_file 0 [ 679.646852][ T5881] active_file 102400 [ 679.646852][ T5881] unevictable 61440 [ 679.646852][ T5881] slab_reclaimable 540672 [ 679.646852][ T5881] slab_unreclaimable 4829184 [ 679.646852][ T5881] pgfault 47256 [ 679.646852][ T5881] pgmajfault 0 [ 679.646852][ T5881] workingset_refault 0 [ 679.646852][ T5881] workingset_activate 0 [ 679.646852][ T5881] workingset_nodereclaim 0 [ 679.646852][ T5881] pgrefill 132 [ 679.646852][ T5881] pgscan 113 [ 679.646852][ T5881] pgsteal 56 [ 679.747017][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 679.747323][ T5881] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=2969,uid=0 [ 679.752797][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:17:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:47 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:47 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x7, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:47 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x68, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 679.768231][ T5881] Memory cgroup out of memory: Killed process 2969 (syz-executor.4) total-vm:74632kB, anon-rss:2204kB, file-rss:35812kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 679.792799][ T1068] oom_reaper: reaped process 2969 (syz-executor.4), now anon-rss:0kB, file-rss:34852kB, shmem-rss:0kB [ 679.876968][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 679.882802][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:17:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:48 executing program 0: clone(0x20991400, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x19) futex(&(0x7f0000000000)=0x80, 0x5, 0x2, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$NFNL_MSG_CTHELPER_DEL(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xc4, 0x2, 0x9, 0x401, 0x0, 0x0, {0x1, 0x0, 0xa}, [@NFCTH_TUPLE={0x38, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_STATUS={0x8}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x4}}, @NFCTH_TUPLE={0x38, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @local}}}]}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x5}}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0xf22}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40}, 0x2) 16:17:48 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x6c, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:48 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:48 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x8, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:48 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x74, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:48 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x7a, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:48 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x9, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:48 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000080)=0x7, 0x4) getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 680.286959][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 680.293205][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:17:48 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:49 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x300, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:49 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f00000002c0)) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:49 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x3, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) renameat2(r0, &(0x7f0000000140)='./file1/file0\x00', r2, &(0x7f0000000180)='./file1/file0\x00', 0x4) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$vivid(&(0x7f0000000080)='/dev/video#\x00', 0x1, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:49 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0xa, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:49 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x500, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:49 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') r0 = getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) syz_open_procfs(r0, &(0x7f0000000080)='net/raw6\x00') mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000380)=0x0) sched_getaffinity(r2, 0x8, &(0x7f00000003c0)) execve(&(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000200)=[&(0x7f0000000140)='net/raw6\x00', &(0x7f0000000180)='net/raw6\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000340)=[&(0x7f0000000240)='/vboxnet1^procselfvboxnet0/\x00', &(0x7f0000000280)='net/raw6\x00', &(0x7f00000002c0)='net/raw6\x00', &(0x7f0000000300)='#bdev^eth0{md5sum\x00']) 16:17:49 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f00000002c0)) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:49 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x600, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 681.216947][ T6046] syz-executor.4 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 681.283794][ T6046] CPU: 0 PID: 6046 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 681.292977][ T6046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 681.303034][ T6046] Call Trace: [ 681.306360][ T6046] dump_stack+0x11d/0x181 [ 681.310809][ T6046] dump_header+0xaa/0x39c [ 681.315163][ T6046] oom_kill_process.cold+0x10/0x15 [ 681.320315][ T6046] out_of_memory+0x231/0xa60 [ 681.324938][ T6046] ? __rcu_read_unlock+0x77/0x390 [ 681.330012][ T6046] mem_cgroup_out_of_memory+0x128/0x150 [ 681.336251][ T6046] try_charge+0xb6c/0xbf0 [ 681.340629][ T6046] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 681.346157][ T6046] __memcg_kmem_charge+0xcf/0x1b0 [ 681.351200][ T6046] __alloc_pages_nodemask+0x26c/0x310 [ 681.356601][ T6046] alloc_pages_current+0xd1/0x170 [ 681.361789][ T6046] pte_alloc_one+0x18/0x50 [ 681.366224][ T6046] __pte_alloc+0x2d/0x220 [ 681.370589][ T6046] copy_page_range+0x13a2/0x1a00 [ 681.375659][ T6046] ? __read_once_size.constprop.0+0x12/0x20 [ 681.381596][ T6046] dup_mm+0x74a/0xba0 [ 681.385709][ T6046] copy_process+0x3539/0x3cd0 [ 681.390591][ T6046] _do_fork+0xfe/0x7a0 [ 681.394700][ T6046] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 681.400652][ T6046] __x64_sys_clone+0x130/0x170 [ 681.405476][ T6046] do_syscall_64+0xcc/0x3a0 [ 681.410025][ T6046] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 681.415953][ T6046] RIP: 0033:0x45b3b9 [ 681.419902][ T6046] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 681.439710][ T6046] RSP: 002b:00007f23c3ea2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 681.448145][ T6046] RAX: ffffffffffffffda RBX: 00007f23c3ea36d4 RCX: 000000000045b3b9 [ 681.456333][ T6046] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 681.464443][ T6046] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 681.472517][ T6046] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 16:17:49 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x700, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 681.480498][ T6046] R13: 0000000000000070 R14: 00000000004c1c3a R15: 000000000075bf2c [ 681.530067][ T6046] memory: usage 307200kB, limit 307200kB, failcnt 99 [ 681.537035][ T6046] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 681.544065][ T6046] Memory cgroup stats for /syz4: [ 681.544328][ T6046] anon 273825792 [ 681.544328][ T6046] file 36864 [ 681.544328][ T6046] kernel_stack 3796992 [ 681.544328][ T6046] slab 5644288 [ 681.544328][ T6046] sock 4096 [ 681.544328][ T6046] shmem 40960 [ 681.544328][ T6046] file_mapped 0 [ 681.544328][ T6046] file_dirty 0 [ 681.544328][ T6046] file_writeback 0 [ 681.544328][ T6046] anon_thp 253755392 [ 681.544328][ T6046] inactive_anon 20480 [ 681.544328][ T6046] active_anon 273825792 [ 681.544328][ T6046] inactive_file 0 [ 681.544328][ T6046] active_file 102400 [ 681.544328][ T6046] unevictable 61440 [ 681.544328][ T6046] slab_reclaimable 540672 [ 681.544328][ T6046] slab_unreclaimable 5103616 [ 681.544328][ T6046] pgfault 47652 [ 681.544328][ T6046] pgmajfault 0 [ 681.544328][ T6046] workingset_refault 0 [ 681.544328][ T6046] workingset_activate 0 [ 681.544328][ T6046] workingset_nodereclaim 0 [ 681.544328][ T6046] pgrefill 132 [ 681.544328][ T6046] pgscan 146 [ 681.544328][ T6046] pgsteal 56 [ 681.661582][ T6046] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=5749,uid=0 [ 681.700104][ T6046] Memory cgroup out of memory: Killed process 5749 (syz-executor.4) total-vm:74896kB, anon-rss:2220kB, file-rss:35792kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 681.731358][ T1068] oom_reaper: reaped process 5749 (syz-executor.4), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB [ 681.746017][ T6047] syz-executor.4 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 681.770242][ T6047] CPU: 0 PID: 6047 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 681.778860][ T6047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 681.789272][ T6047] Call Trace: [ 681.792752][ T6047] dump_stack+0x11d/0x181 [ 681.797111][ T6047] dump_header+0xaa/0x39c [ 681.801470][ T6047] oom_kill_process.cold+0x10/0x15 [ 681.806616][ T6047] out_of_memory+0x231/0xa60 [ 681.811238][ T6047] mem_cgroup_out_of_memory+0x128/0x150 [ 681.818973][ T6047] try_charge+0x800/0xbf0 [ 681.823352][ T6047] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 681.828977][ T6047] __memcg_kmem_charge+0xcf/0x1b0 [ 681.834019][ T6047] __alloc_pages_nodemask+0x26c/0x310 [ 681.839522][ T6047] alloc_pages_current+0xd1/0x170 [ 681.844553][ T6047] pte_alloc_one+0x18/0x50 [ 681.848962][ T6047] __handle_mm_fault+0x2be6/0x2e00 [ 681.854141][ T6047] handle_mm_fault+0x21b/0x530 [ 681.858894][ T6047] __do_page_fault+0x456/0x8d0 [ 681.863705][ T6047] do_page_fault+0x38/0x194 [ 681.868211][ T6047] page_fault+0x34/0x40 [ 681.872487][ T6047] RIP: 0033:0x45b3b9 [ 681.876374][ T6047] Code: Bad RIP value. [ 681.880436][ T6047] RSP: 002b:00007f23c3ea2c78 EFLAGS: 00010246 [ 681.886539][ T6047] RAX: 0000000000000000 RBX: 00007f23c3ea36d4 RCX: 000000000045b3b9 [ 681.894504][ T6047] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 681.902486][ T6047] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 681.910463][ T6047] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 681.918484][ T6047] R13: 0000000000000070 R14: 00000000004c1c3a R15: 000000000075bf2c [ 681.928076][ T6047] memory: usage 307200kB, limit 307200kB, failcnt 143 [ 681.935106][ T6047] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 681.942384][ T6047] Memory cgroup stats for /syz4: [ 681.942525][ T6047] anon 273825792 [ 681.942525][ T6047] file 36864 [ 681.942525][ T6047] kernel_stack 3796992 [ 681.942525][ T6047] slab 5644288 [ 681.942525][ T6047] sock 4096 [ 681.942525][ T6047] shmem 40960 [ 681.942525][ T6047] file_mapped 0 [ 681.942525][ T6047] file_dirty 0 [ 681.942525][ T6047] file_writeback 0 [ 681.942525][ T6047] anon_thp 253755392 [ 681.942525][ T6047] inactive_anon 20480 [ 681.942525][ T6047] active_anon 273825792 [ 681.942525][ T6047] inactive_file 0 [ 681.942525][ T6047] active_file 102400 [ 681.942525][ T6047] unevictable 61440 16:17:50 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:50 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x4800, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:50 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() modify_ldt$read_default(0x2, &(0x7f0000000140)=""/195, 0xc3) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:50 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f00000002c0)) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 681.942525][ T6047] slab_reclaimable 540672 [ 681.942525][ T6047] slab_unreclaimable 5103616 [ 681.942525][ T6047] pgfault 47652 [ 681.942525][ T6047] pgmajfault 0 [ 681.942525][ T6047] workingset_refault 0 [ 681.942525][ T6047] workingset_activate 0 [ 681.942525][ T6047] workingset_nodereclaim 0 [ 681.942525][ T6047] pgrefill 132 [ 681.942525][ T6047] pgscan 146 [ 681.942525][ T6047] pgsteal 56 [ 682.036576][ T6047] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=4725,uid=0 [ 682.067752][ T6047] Memory cgroup out of memory: Killed process 4725 (syz-executor.4) total-vm:74896kB, anon-rss:2220kB, file-rss:35792kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 682.110318][ T6051] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 682.144204][ T6051] CPU: 0 PID: 6051 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 682.152913][ T6051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 682.162998][ T6051] Call Trace: [ 682.166307][ T6051] dump_stack+0x11d/0x181 [ 682.170829][ T6051] dump_header+0xaa/0x39c [ 682.175176][ T6051] oom_kill_process.cold+0x10/0x15 [ 682.180303][ T6051] out_of_memory+0x231/0xa60 [ 682.185244][ T6051] mem_cgroup_out_of_memory+0x128/0x150 [ 682.191237][ T6051] try_charge+0xb6c/0xbf0 [ 682.195639][ T6051] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 682.201453][ T6051] __memcg_kmem_charge+0xcf/0x1b0 [ 682.206713][ T6051] copy_process+0x11d1/0x3cd0 [ 682.211424][ T6051] _do_fork+0xfe/0x7a0 [ 682.215539][ T6051] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 682.221474][ T6051] __x64_sys_clone+0x130/0x170 [ 682.226303][ T6051] do_syscall_64+0xcc/0x3a0 [ 682.230905][ T6051] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 682.236808][ T6051] RIP: 0033:0x45b3b9 [ 682.240870][ T6051] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 682.260733][ T6051] RSP: 002b:00007f23c3ea2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 682.269167][ T6051] RAX: ffffffffffffffda RBX: 00007f23c3ea36d4 RCX: 000000000045b3b9 [ 682.277282][ T6051] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000002000100 [ 682.285386][ T6051] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 682.293796][ T6051] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 682.301780][ T6051] R13: 0000000000000070 R14: 00000000004c1c3a R15: 000000000075bf2c [ 682.323482][ T6051] memory: usage 306984kB, limit 307200kB, failcnt 143 [ 682.337534][ T6051] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 682.344760][ T6051] Memory cgroup stats for /syz4: [ 682.344945][ T6051] anon 273825792 [ 682.344945][ T6051] file 36864 [ 682.344945][ T6051] kernel_stack 3796992 [ 682.344945][ T6051] slab 5644288 [ 682.344945][ T6051] sock 4096 [ 682.344945][ T6051] shmem 40960 [ 682.344945][ T6051] file_mapped 0 [ 682.344945][ T6051] file_dirty 0 [ 682.344945][ T6051] file_writeback 0 [ 682.344945][ T6051] anon_thp 253755392 [ 682.344945][ T6051] inactive_anon 20480 [ 682.344945][ T6051] active_anon 273825792 [ 682.344945][ T6051] inactive_file 0 [ 682.344945][ T6051] active_file 102400 [ 682.344945][ T6051] unevictable 61440 [ 682.344945][ T6051] slab_reclaimable 540672 [ 682.344945][ T6051] slab_unreclaimable 5103616 [ 682.344945][ T6051] pgfault 47652 [ 682.344945][ T6051] pgmajfault 0 [ 682.344945][ T6051] workingset_refault 0 [ 682.344945][ T6051] workingset_activate 0 [ 682.344945][ T6051] workingset_nodereclaim 0 [ 682.344945][ T6051] pgrefill 132 [ 682.344945][ T6051] pgscan 146 [ 682.344945][ T6051] pgsteal 56 [ 682.441926][ T6051] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=4617,uid=0 [ 682.460985][ T6051] Memory cgroup out of memory: Killed process 4617 (syz-executor.4) total-vm:74896kB, anon-rss:2220kB, file-rss:35792kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 682.509923][ T6037] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 682.531531][ T6037] CPU: 1 PID: 6037 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 682.540309][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 682.550390][ T6037] Call Trace: [ 682.553693][ T6037] dump_stack+0x11d/0x181 [ 682.558064][ T6037] dump_header+0xaa/0x39c [ 682.562532][ T6037] oom_kill_process.cold+0x10/0x15 [ 682.567666][ T6037] out_of_memory+0x231/0xa60 [ 682.572284][ T6037] mem_cgroup_out_of_memory+0x128/0x150 [ 682.577953][ T6037] try_charge+0x800/0xbf0 [ 682.582316][ T6037] mem_cgroup_try_charge+0xd2/0x260 [ 682.587650][ T6037] mem_cgroup_try_charge_delay+0x3a/0x80 [ 682.593398][ T6037] wp_page_copy+0x322/0xfa0 [ 682.597950][ T6037] ? __read_once_size+0x41/0xe0 [ 682.602791][ T6037] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 682.608856][ T6037] do_wp_page+0x192/0xd20 [ 682.613183][ T6037] __handle_mm_fault+0x1d16/0x2e00 [ 682.618348][ T6037] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 682.624420][ T6037] handle_mm_fault+0x21b/0x530 [ 682.629244][ T6037] __do_page_fault+0x456/0x8d0 [ 682.634083][ T6037] do_page_fault+0x38/0x194 [ 682.639013][ T6037] page_fault+0x34/0x40 [ 682.643407][ T6037] RIP: 0033:0x400644 [ 682.647452][ T6037] Code: 06 e9 49 01 00 00 48 8b 44 24 10 48 0b 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 04 00 00 00 e8 d1 55 00 00 48 8b 74 24 08 <89> 06 e9 1e 01 00 00 48 8b 44 24 08 48 8b 14 24 be 04 00 00 00 8b [ 682.667146][ T6037] RSP: 002b:00007ffddf0b5190 EFLAGS: 00010206 [ 682.673311][ T6037] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 682.681301][ T6037] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000000 [ 682.689266][ T6037] RBP: 00000000007603f0 R08: 0000000000000000 R09: 0000000000000000 [ 682.698142][ T6037] R10: 00007ffddf0b5290 R11: 0000000000000246 R12: 000000000075bf20 [ 682.706109][ T6037] R13: 0000000000000003 R14: 00000000007603f8 R15: 000000000075bf2c [ 682.717147][ T6037] memory: usage 306864kB, limit 307200kB, failcnt 143 [ 682.724196][ T6037] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 682.731821][ T6037] Memory cgroup stats for /syz4: [ 682.732031][ T6037] anon 273825792 [ 682.732031][ T6037] file 36864 [ 682.732031][ T6037] kernel_stack 3833856 [ 682.732031][ T6037] slab 5644288 [ 682.732031][ T6037] sock 4096 [ 682.732031][ T6037] shmem 40960 [ 682.732031][ T6037] file_mapped 0 [ 682.732031][ T6037] file_dirty 0 [ 682.732031][ T6037] file_writeback 0 [ 682.732031][ T6037] anon_thp 253755392 [ 682.732031][ T6037] inactive_anon 20480 [ 682.732031][ T6037] active_anon 273825792 [ 682.732031][ T6037] inactive_file 0 [ 682.732031][ T6037] active_file 102400 [ 682.732031][ T6037] unevictable 61440 [ 682.732031][ T6037] slab_reclaimable 540672 [ 682.732031][ T6037] slab_unreclaimable 5103616 [ 682.732031][ T6037] pgfault 47652 [ 682.732031][ T6037] pgmajfault 0 [ 682.732031][ T6037] workingset_refault 0 [ 682.732031][ T6037] workingset_activate 0 [ 682.732031][ T6037] workingset_nodereclaim 0 [ 682.732031][ T6037] pgrefill 132 [ 682.732031][ T6037] pgscan 146 [ 682.732031][ T6037] pgsteal 56 [ 682.827327][ T6037] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=3277,uid=0 [ 682.843073][ T6037] Memory cgroup out of memory: Killed process 3277 (syz-executor.4) total-vm:74632kB, anon-rss:2204kB, file-rss:35808kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 16:17:51 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0xb, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:51 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000140)) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:51 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x4c00, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:51 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:51 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 682.862411][ T1068] oom_reaper: reaped process 3277 (syz-executor.4), now anon-rss:0kB, file-rss:34848kB, shmem-rss:0kB 16:17:51 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x6800, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:51 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:17:51 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x18, 0x0, 0x7f) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000)=0x2, 0x0, 0x40001, 0x0, &(0x7f0000000040)=0x10000, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:51 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0xc, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:51 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:51 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x6c00, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:51 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, 0x0, 0x0, 0x11, 0x0, 0x0) 16:17:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:51 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x7400, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:51 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x3, 0x91) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x3c1, 0x3, 0x290, 0x0, 0x0, 0xd0, 0x0, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@ipv6={@loopback, @local, [], [], 'rose0\x00', 'bridge_slave_1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xff, 0xfff8}}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={{0x28, 'mh\x00'}, {"0004"}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2f0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r3}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x60, 0x6}, &(0x7f00000000c0)=0x8) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 683.411139][ T6162] syz-executor.4 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 683.494006][ T6162] CPU: 0 PID: 6162 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 683.502825][ T6162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 683.512912][ T6162] Call Trace: [ 683.516317][ T6162] dump_stack+0x11d/0x181 [ 683.520661][ T6162] dump_header+0xaa/0x39c [ 683.525010][ T6162] oom_kill_process.cold+0x10/0x15 [ 683.530138][ T6162] out_of_memory+0x231/0xa60 [ 683.535245][ T6162] ? __rcu_read_unlock+0x77/0x390 [ 683.540493][ T6162] mem_cgroup_out_of_memory+0x128/0x150 [ 683.546166][ T6162] try_charge+0xb6c/0xbf0 [ 683.550524][ T6162] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 683.556113][ T6162] __memcg_kmem_charge+0xcf/0x1b0 [ 683.561158][ T6162] __alloc_pages_nodemask+0x26c/0x310 [ 683.566552][ T6162] alloc_pages_current+0xd1/0x170 [ 683.571581][ T6162] pte_alloc_one+0x18/0x50 [ 683.576092][ T6162] __pte_alloc+0x2d/0x220 [ 683.580450][ T6162] copy_page_range+0x13a2/0x1a00 [ 683.585421][ T6162] ? __vma_link_rb+0x3f4/0x440 [ 683.590232][ T6162] dup_mm+0x74a/0xba0 [ 683.594226][ T6162] copy_process+0x3539/0x3cd0 [ 683.599129][ T6162] _do_fork+0xfe/0x7a0 [ 683.603206][ T6162] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 683.609590][ T6162] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 683.615529][ T6162] __x64_sys_clone+0x130/0x170 [ 683.620420][ T6162] do_syscall_64+0xcc/0x3a0 [ 683.625017][ T6162] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 683.631116][ T6162] RIP: 0033:0x45b3b9 [ 683.635096][ T6162] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 683.654863][ T6162] RSP: 002b:00007f23c3ea2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 683.663372][ T6162] RAX: ffffffffffffffda RBX: 00007f23c3ea36d4 RCX: 000000000045b3b9 [ 683.671443][ T6162] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 683.679510][ T6162] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 683.687531][ T6162] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 683.695508][ T6162] R13: 0000000000000070 R14: 00000000004c1c3a R15: 000000000075bf2c 16:17:51 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 683.765946][ T6179] xt_NFQUEUE: number of queues (65528) out of range (got 65782) [ 683.809733][ T6162] memory: usage 307200kB, limit 307200kB, failcnt 161 [ 683.816000][ T6183] futex_atomic_op_inuser: 31 callbacks suppressed [ 683.816012][ T6183] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program [ 683.834193][ T6180] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program [ 683.838321][ T6162] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 16:17:52 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x7a00, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, 0x0, 0x0, 0x11, 0x0, 0x0) [ 683.878476][ T6190] xt_NFQUEUE: number of queues (65528) out of range (got 65782) [ 683.907843][ T6190] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program 16:17:52 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x1000000, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 683.944661][ T6196] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program [ 683.955803][ T6199] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program [ 684.036956][ C1] net_ratelimit: 16 callbacks suppressed [ 684.036966][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 684.048436][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 684.053675][ T6203] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program [ 684.083953][ T6207] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program [ 684.177552][ T6162] Memory cgroup stats for /syz4: [ 684.177887][ T6162] anon 273801216 [ 684.177887][ T6162] file 36864 [ 684.177887][ T6162] kernel_stack 3796992 [ 684.177887][ T6162] slab 5644288 [ 684.177887][ T6162] sock 4096 [ 684.177887][ T6162] shmem 40960 [ 684.177887][ T6162] file_mapped 0 [ 684.177887][ T6162] file_dirty 0 [ 684.177887][ T6162] file_writeback 0 [ 684.177887][ T6162] anon_thp 253755392 [ 684.177887][ T6162] inactive_anon 20480 [ 684.177887][ T6162] active_anon 273801216 [ 684.177887][ T6162] inactive_file 0 [ 684.177887][ T6162] active_file 102400 [ 684.177887][ T6162] unevictable 61440 [ 684.177887][ T6162] slab_reclaimable 540672 [ 684.177887][ T6162] slab_unreclaimable 5103616 [ 684.177887][ T6162] pgfault 47817 [ 684.177887][ T6162] pgmajfault 0 [ 684.177887][ T6162] workingset_refault 0 [ 684.177887][ T6162] workingset_activate 0 [ 684.177887][ T6162] workingset_nodereclaim 0 [ 684.177887][ T6162] pgrefill 132 [ 684.177887][ T6162] pgscan 146 [ 684.177887][ T6162] pgsteal 56 [ 684.290567][ T6162] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=6136,uid=0 [ 684.309048][ T6162] Memory cgroup out of memory: Killed process 6136 (syz-executor.4) total-vm:74896kB, anon-rss:2220kB, file-rss:35792kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 684.349885][ T6157] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 684.373352][ T6157] CPU: 0 PID: 6157 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 684.382066][ T6157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 684.392251][ T6157] Call Trace: [ 684.395548][ T6157] dump_stack+0x11d/0x181 [ 684.399893][ T6157] dump_header+0xaa/0x39c [ 684.404242][ T6157] oom_kill_process.cold+0x10/0x15 [ 684.409357][ T6157] out_of_memory+0x231/0xa60 [ 684.414088][ T6157] ? __rcu_read_unlock+0x77/0x390 [ 684.419179][ T6157] mem_cgroup_out_of_memory+0x128/0x150 [ 684.424725][ T6157] try_charge+0xb6c/0xbf0 [ 684.429122][ T6157] mem_cgroup_try_charge+0xd2/0x260 [ 684.434445][ T6157] mem_cgroup_try_charge_delay+0x3a/0x80 [ 684.440069][ T6157] wp_page_copy+0x322/0xfa0 [ 684.444580][ T6157] ? __read_once_size+0x41/0xe0 [ 684.449438][ T6157] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 684.455447][ T6157] do_wp_page+0x192/0xd20 [ 684.459862][ T6157] __handle_mm_fault+0x1d16/0x2e00 [ 684.464978][ T6157] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 684.471052][ T6157] handle_mm_fault+0x21b/0x530 [ 684.475942][ T6157] __do_page_fault+0x456/0x8d0 [ 684.480705][ T6157] do_page_fault+0x38/0x194 [ 684.485398][ T6157] page_fault+0x34/0x40 [ 684.489748][ T6157] RIP: 0033:0x41247c [ 684.493774][ T6157] Code: 86 00 48 f7 d0 49 21 c5 4b 8d 8c 28 00 08 00 00 4c 89 ad 70 ff ff ff 48 21 c8 48 39 c3 0f 82 1b 04 00 00 be 01 00 00 00 31 c0 0f b1 35 14 02 86 00 74 1a 48 8d 3d 0b 02 86 00 48 81 ec 80 00 [ 684.513867][ T6157] RSP: 002b:00007ffddf0b50e0 EFLAGS: 00010246 [ 684.516979][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 684.519957][ T6157] RAX: 0000000000000000 RBX: 0000000000020000 RCX: 0000000000003a3f [ 684.519978][ T6157] RDX: 0000000000001000 RSI: 0000000000000001 RDI: 00007ffddf0b5298 [ 684.525717][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 684.533810][ T6157] RBP: 00007ffddf0b51c0 R08: 000000000000223f R09: ffffffffffffffff [ 684.533820][ T6157] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffddf0b52b0 [ 684.533829][ T6157] R13: 0000000000001000 R14: 0000000000000001 R15: 000000000075bfd4 [ 684.536105][ T6157] memory: usage 307052kB, limit 307200kB, failcnt 202 [ 684.578993][ T6157] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 684.586479][ T6157] Memory cgroup stats for /syz4: [ 684.586652][ T6157] anon 273801216 [ 684.586652][ T6157] file 36864 [ 684.586652][ T6157] kernel_stack 3796992 [ 684.586652][ T6157] slab 5644288 [ 684.586652][ T6157] sock 4096 [ 684.586652][ T6157] shmem 40960 [ 684.586652][ T6157] file_mapped 0 [ 684.586652][ T6157] file_dirty 0 [ 684.586652][ T6157] file_writeback 0 [ 684.586652][ T6157] anon_thp 253755392 [ 684.586652][ T6157] inactive_anon 20480 [ 684.586652][ T6157] active_anon 273801216 [ 684.586652][ T6157] inactive_file 0 [ 684.586652][ T6157] active_file 102400 [ 684.586652][ T6157] unevictable 61440 [ 684.586652][ T6157] slab_reclaimable 540672 [ 684.586652][ T6157] slab_unreclaimable 5103616 [ 684.586652][ T6157] pgfault 47817 [ 684.586652][ T6157] pgmajfault 0 [ 684.586652][ T6157] workingset_refault 0 [ 684.586652][ T6157] workingset_activate 0 [ 684.586652][ T6157] workingset_nodereclaim 0 [ 684.586652][ T6157] pgrefill 132 [ 684.586652][ T6157] pgscan 146 [ 684.586652][ T6157] pgsteal 56 [ 684.681820][ T6157] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=2210,uid=0 [ 684.697579][ T6157] Memory cgroup out of memory: Killed process 2210 (syz-executor.4) total-vm:74764kB, anon-rss:2212kB, file-rss:35800kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 684.721641][ T1068] oom_reaper: reaped process 2210 (syz-executor.4), now anon-rss:0kB, file-rss:34840kB, shmem-rss:0kB [ 684.734072][ T6162] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 684.744318][ T6162] CPU: 0 PID: 6162 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 684.753011][ T6162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 684.763186][ T6162] Call Trace: [ 684.766584][ T6162] dump_stack+0x11d/0x181 [ 684.771043][ T6162] dump_header+0xaa/0x39c [ 684.775373][ T6162] oom_kill_process.cold+0x10/0x15 [ 684.780557][ T6162] out_of_memory+0x231/0xa60 [ 684.785246][ T6162] mem_cgroup_out_of_memory+0x128/0x150 [ 684.790888][ T6162] try_charge+0x800/0xbf0 [ 684.795219][ T6162] mem_cgroup_try_charge+0xd2/0x260 [ 684.802524][ T6162] mem_cgroup_try_charge_delay+0x3a/0x80 [ 684.808815][ T6162] wp_page_copy+0x322/0xfa0 [ 684.813356][ T6162] ? __read_once_size+0x41/0xe0 [ 684.818740][ T6162] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 684.825375][ T6162] do_wp_page+0x192/0xd20 [ 684.830518][ T6162] ? record_times+0x16/0x90 [ 684.835030][ T6162] __handle_mm_fault+0x1d16/0x2e00 [ 684.840176][ T6162] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 684.846254][ T6162] handle_mm_fault+0x21b/0x530 [ 684.851011][ T6162] __do_page_fault+0x456/0x8d0 [ 684.856823][ T6162] do_page_fault+0x38/0x194 [ 684.861331][ T6162] page_fault+0x34/0x40 [ 684.865472][ T6162] RIP: 0033:0x403f80 [ 684.869371][ T6162] Code: 80 3d fb e6 86 00 00 c6 85 84 00 00 00 00 74 0f 8b 05 e8 e6 86 00 39 45 24 0f 84 46 02 00 00 44 8b a5 80 00 00 00 48 8b 5d 78 fb e6 ff ff 48 2b 05 84 40 33 00 8b 75 00 4c 89 f1 45 89 e1 49 [ 684.889605][ T6162] RSP: 002b:00007f23c3ea2c90 EFLAGS: 00010246 [ 684.895734][ T6162] RAX: 00007f23c5ea4000 RBX: 0000000000003e26 RCX: 0000000000000000 [ 684.903714][ T6162] RDX: 000000000003ffff RSI: 0000000000403ecc RDI: 0000000000000000 [ 684.911704][ T6162] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 684.919775][ T6162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 684.927838][ T6162] R13: 0000000000000070 R14: 00000000004c1c3a R15: 000000000075bf2c [ 684.936535][ T6162] memory: usage 304736kB, limit 307200kB, failcnt 202 [ 684.943457][ T6162] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 684.950340][ T6162] Memory cgroup stats for /syz4: [ 684.950559][ T6162] anon 271634432 [ 684.950559][ T6162] file 36864 [ 684.950559][ T6162] kernel_stack 3796992 [ 684.950559][ T6162] slab 5644288 [ 684.950559][ T6162] sock 4096 [ 684.950559][ T6162] shmem 40960 [ 684.950559][ T6162] file_mapped 0 [ 684.950559][ T6162] file_dirty 0 [ 684.950559][ T6162] file_writeback 0 [ 684.950559][ T6162] anon_thp 251658240 [ 684.950559][ T6162] inactive_anon 20480 [ 684.950559][ T6162] active_anon 271634432 [ 684.950559][ T6162] inactive_file 0 [ 684.950559][ T6162] active_file 102400 [ 684.950559][ T6162] unevictable 61440 [ 684.950559][ T6162] slab_reclaimable 540672 [ 684.950559][ T6162] slab_unreclaimable 5103616 [ 684.950559][ T6162] pgfault 47817 [ 684.950559][ T6162] pgmajfault 0 [ 684.950559][ T6162] workingset_refault 0 [ 684.950559][ T6162] workingset_activate 0 [ 684.950559][ T6162] workingset_nodereclaim 0 [ 684.950559][ T6162] pgrefill 132 [ 684.950559][ T6162] pgscan 146 [ 684.950559][ T6162] pgsteal 56 [ 685.045600][ T6162] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=10770,uid=0 [ 685.061170][ T6162] Memory cgroup out of memory: Killed process 10770 (syz-executor.4) total-vm:74896kB, anon-rss:2220kB, file-rss:35792kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 685.081017][ T1068] oom_reaper: reaped process 10770 (syz-executor.4), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB [ 685.093589][ T6214] syz-executor.4 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 685.106201][ T6214] CPU: 0 PID: 6214 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 685.115011][ T6214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 685.125176][ T6214] Call Trace: [ 685.128492][ T6214] dump_stack+0x11d/0x181 [ 685.132852][ T6214] dump_header+0xaa/0x39c [ 685.137461][ T6214] oom_kill_process.cold+0x10/0x15 [ 685.142656][ T6214] out_of_memory+0x231/0xa60 [ 685.147279][ T6214] mem_cgroup_out_of_memory+0x128/0x150 16:17:53 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5f, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:53 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x2000000, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:53 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r4, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468000000001800020014000100", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, 0x0, 0x0, 0x11, 0x0, 0x0) 16:17:53 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$char_usb(r1, &(0x7f0000000280)="a67c54159a13642013190931ee4bbc4fe7636a2fd12e", 0x16) sched_setscheduler(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB], 0x3}}, 0xa8126e388bd72b80) sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xbc, r4, 0x20, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0xa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0xa, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x29ce}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4048080}, 0x841) syz_open_dev$radio(0x0, 0x2, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 685.152864][ T6214] try_charge+0x800/0xbf0 [ 685.157220][ T6214] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 685.162938][ T6214] __memcg_kmem_charge+0xcf/0x1b0 [ 685.167993][ T6214] __alloc_pages_nodemask+0x26c/0x310 [ 685.173486][ T6214] alloc_pages_current+0xd1/0x170 [ 685.178573][ T6214] pte_alloc_one+0x18/0x50 [ 685.183128][ T6214] __handle_mm_fault+0x2be6/0x2e00 [ 685.188269][ T6214] handle_mm_fault+0x21b/0x530 [ 685.193311][ T6214] __do_page_fault+0x456/0x8d0 [ 685.198121][ T6214] do_page_fault+0x38/0x194 [ 685.202645][ T6214] page_fault+0x34/0x40 [ 685.206807][ T6214] RIP: 0033:0x45b3b9 [ 685.210713][ T6214] Code: Bad RIP value. [ 685.214897][ T6214] RSP: 002b:00007f23c3ea2c78 EFLAGS: 00010246 [ 685.221092][ T6214] RAX: 0000000000000000 RBX: 00007f23c3ea36d4 RCX: 000000000045b3b9 [ 685.229260][ T6214] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 685.237258][ T6214] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 685.245512][ T6214] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 16:17:53 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') r0 = getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) sendmsg$sock(r1, &(0x7f0000001740)={&(0x7f00000001c0)=@phonet={0x23, 0x80, 0x4, 0x5}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="2011edb6cac92b6f803da1bdd392bc2e7c95d0edaca8b03513ebdc706f8eb85a2442e84020f94b3dfd342d10a6bf66e2f6214b903de7d1406a58166b56c9ce254034489796a8fa03fc27880361eab43df39b1f54dce8267d3cb785858a4bb8be78c020f271f1ab69f4385ad4fe423d18fd4614d6311e878711d3557b71050ac95e49ce351ec6726ba91a37cd5e01a72dbfd51d2ce6d796c8086ae987810a9f1cbb0b62979c325dc0dc9470ad7fb5a167b59f20140a02085feb5d29ba65b321070e33f3b91c947dd93bf4bd38259fa96de4dad30d1715b9ba30256739af8b03939cfd66f5", 0xe4}, {&(0x7f0000001340)="e272df5798f1c015c47e9bff918dbc944de9ac218b28f5cb6813228dc4b61b35fe2f58aa8f718ed6ca16293657c9ce68d10a9a648df77beac4bdf522394e76bf72b4d6cc268b62c146b6a8b8157f6bedf9407fcc93e322d6d286ba70953d490c18ba0d0fb67a07dc623d50d8da60d5400351a7a65675709f4e33b2963b418bbc92397f238702d1ab563bf673038541464720fa3cba024572fdca8fe6ffcf2574e278fa20c0", 0xa5}, {&(0x7f0000001400)="6c7abe20bea52ad11b96", 0xa}, {&(0x7f0000001440)="4807ce9ff2bdaa009739dfa545ee351e933df2954e356f80b83855f0314ab3c2404c2d9a66b5d95b917cdd80686fd45026e4f7c1f965093b89b562e3b0cce7ba11094e67e9d149f4", 0x48}, {&(0x7f00000014c0)="b5c2dc8bc6ddd41450584b4868b51847f3514e6905cece717f6c3f087286cfde382abc8b26b613de20f4715a8866e65cbce10e19473b39ec98b0245c4ce340c6eecf771379721bc98ff8334f3fc295ad9aa6e7d9faab0f7e9a00ac26f4ebeb8193bddb6dd052077829641dce430aa73a928104aa71fbaeecfc742b06a2a48b44c140f2647ae8329e1be4039f43e3f1c1d07d16ef9315bb2ccf98243694fcd07f437c4e0ae2796928681e161f23e6a165df3b", 0xb2}, {&(0x7f0000001580)="8a68a24aa1c356b7669f2ecd431e7ae832fc45c13b121186e9bdb61c5dcb74bf694cfb6a566e27e07264a249298c1eb2047e642be07a8c0a791904ee53beea455530ae550bc89b2702fb200bfde79946bbb9360e3d06fe2fcbf38bbb20ab630dd07cf1cf5cbbe2e49b13d82488c1fbe8ba6f35261e8c", 0x76}], 0x7, &(0x7f0000001680)=[@txtime={{0x18, 0x1, 0x3d, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x300000}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x1bd}}], 0xa8}, 0x8000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40000, 0x0) perf_event_open(&(0x7f0000000140)={0x6892a6367840f815, 0x70, 0x7f, 0x8, 0x7, 0x3f, 0x0, 0x1, 0x2000, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000080), 0x7}, 0x1400, 0x3f, 0xfffffffc, 0x1, 0x81, 0x80, 0x5}, r0, 0xf, r2, 0xa) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0xdd74558c52c09fd5, 0xffffffffffffffff) [ 685.253576][ T6214] R13: 0000000000000070 R14: 00000000004c1c3a R15: 000000000075bf2c [ 685.261737][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 685.267602][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:17:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468000000001800020014000100", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:53 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x3000000, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 685.327806][ T6232] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program [ 685.356684][ T6233] cgroup: fork rejected by pids controller in /syz5 16:17:53 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r4, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 685.447524][ T6214] memory: usage 307080kB, limit 307200kB, failcnt 203 16:17:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0), 0x0, 0x11, 0x0, 0x0) [ 685.538740][ T6251] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program [ 685.544256][ T6214] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 685.592106][ T6214] Memory cgroup stats for /syz4: [ 685.592306][ T6214] anon 273891328 [ 685.592306][ T6214] file 36864 [ 685.592306][ T6214] kernel_stack 3796992 [ 685.592306][ T6214] slab 5779456 [ 685.592306][ T6214] sock 4096 [ 685.592306][ T6214] shmem 40960 [ 685.592306][ T6214] file_mapped 0 [ 685.592306][ T6214] file_dirty 0 [ 685.592306][ T6214] file_writeback 0 [ 685.592306][ T6214] anon_thp 253755392 [ 685.592306][ T6214] inactive_anon 20480 [ 685.592306][ T6214] active_anon 273891328 [ 685.592306][ T6214] inactive_file 0 [ 685.592306][ T6214] active_file 102400 [ 685.592306][ T6214] unevictable 61440 [ 685.592306][ T6214] slab_reclaimable 540672 [ 685.592306][ T6214] slab_unreclaimable 5238784 [ 685.592306][ T6214] pgfault 47949 [ 685.592306][ T6214] pgmajfault 0 [ 685.592306][ T6214] workingset_refault 0 [ 685.592306][ T6214] workingset_activate 0 [ 685.592306][ T6214] workingset_nodereclaim 0 [ 685.592306][ T6214] pgrefill 132 [ 685.592306][ T6214] pgscan 146 [ 685.592306][ T6214] pgsteal 56 [ 685.597581][ T6247] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program [ 685.726953][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 685.732733][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 685.753101][ T6214] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=9799,uid=0 16:17:53 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r4, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 685.775400][ T6214] Memory cgroup out of memory: Killed process 9799 (syz-executor.4) total-vm:74896kB, anon-rss:2220kB, file-rss:35792kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 685.909000][ T6229] syz-executor.4 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 685.921529][ T6229] CPU: 1 PID: 6229 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 685.930271][ T6229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 685.940333][ T6229] Call Trace: [ 685.943742][ T6229] dump_stack+0x11d/0x181 [ 685.948101][ T6229] dump_header+0xaa/0x39c [ 685.952608][ T6229] oom_kill_process.cold+0x10/0x15 [ 685.957768][ T6229] out_of_memory+0x231/0xa60 [ 685.962541][ T6229] mem_cgroup_out_of_memory+0x128/0x150 [ 685.968290][ T6229] try_charge+0xb6c/0xbf0 [ 685.972677][ T6229] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 685.978137][ T6229] __memcg_kmem_charge+0xcf/0x1b0 [ 685.983274][ T6229] __alloc_pages_nodemask+0x26c/0x310 [ 685.988650][ T6229] alloc_pages_current+0xd1/0x170 [ 685.993718][ T6229] pte_alloc_one+0x18/0x50 [ 685.998119][ T6229] __pte_alloc+0x2d/0x220 [ 686.002455][ T6229] copy_page_range+0x13a2/0x1a00 [ 686.007412][ T6229] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 686.013817][ T6229] ? __vma_link_rb+0x3f4/0x440 [ 686.018584][ T6229] dup_mm+0x74a/0xba0 [ 686.022562][ T6229] copy_process+0x3539/0x3cd0 [ 686.027252][ T6229] _do_fork+0xfe/0x7a0 [ 686.031376][ T6229] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 686.037352][ T6229] __x64_sys_clone+0x130/0x170 [ 686.042192][ T6229] do_syscall_64+0xcc/0x3a0 [ 686.046705][ T6229] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 686.052589][ T6229] RIP: 0033:0x45b3b9 [ 686.056545][ T6229] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 686.076465][ T6229] RSP: 002b:00007f23c3ea2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 686.085025][ T6229] RAX: ffffffffffffffda RBX: 00007f23c3ea36d4 RCX: 000000000045b3b9 [ 686.093110][ T6229] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 686.101563][ T6229] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 686.109536][ T6229] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 686.118727][ T6229] R13: 0000000000000070 R14: 00000000004c1c3a R15: 000000000075bf2c [ 686.126885][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 686.132733][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 686.141304][ T6229] memory: usage 304880kB, limit 307200kB, failcnt 243 [ 686.149453][ T6229] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 686.156524][ T6229] Memory cgroup stats for /syz4: [ 686.156714][ T6229] anon 271699968 [ 686.156714][ T6229] file 36864 [ 686.156714][ T6229] kernel_stack 3796992 [ 686.156714][ T6229] slab 5779456 [ 686.156714][ T6229] sock 4096 [ 686.156714][ T6229] shmem 40960 [ 686.156714][ T6229] file_mapped 0 [ 686.156714][ T6229] file_dirty 0 [ 686.156714][ T6229] file_writeback 0 [ 686.156714][ T6229] anon_thp 251658240 [ 686.156714][ T6229] inactive_anon 20480 [ 686.156714][ T6229] active_anon 271699968 [ 686.156714][ T6229] inactive_file 0 [ 686.156714][ T6229] active_file 102400 [ 686.156714][ T6229] unevictable 61440 [ 686.156714][ T6229] slab_reclaimable 540672 [ 686.156714][ T6229] slab_unreclaimable 5238784 [ 686.156714][ T6229] pgfault 47949 [ 686.156714][ T6229] pgmajfault 0 [ 686.156714][ T6229] workingset_refault 0 [ 686.156714][ T6229] workingset_activate 0 [ 686.156714][ T6229] workingset_nodereclaim 0 [ 686.156714][ T6229] pgrefill 132 [ 686.156714][ T6229] pgscan 146 [ 686.156714][ T6229] pgsteal 56 16:17:54 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x7ffffffd, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:54 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0), 0x0, 0x11, 0x0, 0x0) 16:17:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468000000001800020014000100", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:54 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x4000000, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:54 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:54 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) r0 = syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000140)=0x8008, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r2, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) r3 = socket$can_bcm(0x1d, 0x2, 0x2) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$UI_ABS_SETUP(r6, 0x401c5504, &(0x7f0000000080)={0x24, {0x5, 0x7fff, 0x81, 0x2058, 0xfff, 0x83}}) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r7, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) getitimer(0x0, &(0x7f0000000180)) [ 686.265302][ T6229] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=9776,uid=0 [ 686.281302][ T6229] Memory cgroup out of memory: Killed process 9776 (syz-executor.4) total-vm:74896kB, anon-rss:2220kB, file-rss:35792kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 686.300553][ T1068] oom_reaper: reaped process 9776 (syz-executor.4), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB 16:17:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000002800120009000100766574680000000018000200140001000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:54 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x2, 0x1) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:54 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x5000000, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:54 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:54 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0), 0x0, 0x11, 0x0, 0x0) 16:17:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000002800120009000100766574680000000018000200140001000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:54 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000002800120009000100766574680000000018000200140001000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:54 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:54 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x6000000, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:54 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b0", 0x27, 0x11, 0x0, 0x0) 16:17:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468000000001800020014000100000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:55 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:55 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x7000000, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:55 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x2, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b0", 0x27, 0x11, 0x0, 0x0) 16:17:55 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x1, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468000000001800020014000100000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:55 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b0", 0x27, 0x11, 0x0, 0x0) 16:17:55 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x3, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:55 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x48000000, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468000000001800020014000100000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:55 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:55 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') r0 = getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/netstat\x00') r2 = socket(0x40000000015, 0x0, 0x0) r3 = socket(0x11, 0x800000003, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r4, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000000c0)) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f00000001c0)={0x0, 'netpci0\x00', {0x1}}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r5, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) lstat(&(0x7f00000004c0)='./file1/file0/file0\x00', &(0x7f0000000240)) statx(r1, &(0x7f00000002c0)='./file1/file0/file0\x00', 0x2000, 0x80, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000480)=[{&(0x7f00008f9f09)=""/247, 0xf7}, {&(0x7f0000000200)=""/52, 0x34}], 0x2, &(0x7f0000121000)=[{&(0x7f0000000500)=""/237, 0xed}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000400)={0x6d, 0x7fffffff, {r7}, {r6}, 0x9, 0x9}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) openat$cgroup_ro(r9, &(0x7f0000000440)='cpuacct.stat\x00', 0x0, 0x0) bind(r3, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0x2) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r10, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) fcntl$dupfd(r10, 0x406, 0xffffffffffffffff) 16:17:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab", 0x3a, 0x11, 0x0, 0x0) 16:17:55 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x4c000000, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:55 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x402800, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) removexattr(&(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000140)=@random={'system.', '/dev/dlm-monitor\x00'}) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:55 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:55 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x4, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab", 0x3a, 0x11, 0x0, 0x0) [ 688.059958][ T7024] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 16:17:56 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x68000000, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 688.105578][ T7024] CPU: 0 PID: 7024 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 688.115035][ T7024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 688.125089][ T7024] Call Trace: [ 688.128509][ T7024] dump_stack+0x11d/0x181 [ 688.132868][ T7024] dump_header+0xaa/0x39c [ 688.137255][ T7024] oom_kill_process.cold+0x10/0x15 [ 688.142485][ T7024] out_of_memory+0x231/0xa60 [ 688.147206][ T7024] ? __rcu_read_unlock+0x77/0x390 16:17:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 688.152316][ T7024] mem_cgroup_out_of_memory+0x128/0x150 [ 688.157883][ T7024] try_charge+0xb6c/0xbf0 [ 688.164256][ T7024] mem_cgroup_try_charge+0xd2/0x260 [ 688.169576][ T7024] mem_cgroup_try_charge_delay+0x3a/0x80 [ 688.175241][ T7024] wp_page_copy+0x322/0xfa0 [ 688.179957][ T7024] ? __read_once_size+0x41/0xe0 [ 688.184875][ T7024] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 688.190948][ T7024] do_wp_page+0x192/0xd20 [ 688.195366][ T7024] __handle_mm_fault+0x1d16/0x2e00 [ 688.200510][ T7024] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 688.206606][ T7024] handle_mm_fault+0x21b/0x530 [ 688.211484][ T7024] __do_page_fault+0x456/0x8d0 [ 688.216277][ T7024] do_page_fault+0x38/0x194 [ 688.220842][ T7024] page_fault+0x34/0x40 [ 688.225082][ T7024] RIP: 0033:0x459a0b [ 688.229020][ T7024] Code: 25 20 06 00 00 b8 30 5d 41 00 48 89 15 9e ef 81 00 48 85 c0 74 08 4c 89 cf e8 31 c3 fb ff 45 85 f6 0f 85 58 01 00 00 48 85 db <48> c7 05 7a 55 2c 00 00 00 00 00 48 c7 05 5f 55 2c 00 00 00 00 00 [ 688.248910][ T7024] RSP: 002b:00007ffddf0b5330 EFLAGS: 00010206 [ 688.254998][ T7024] RAX: 0000000000000000 RBX: 00007ffddf0b5330 RCX: 0000000000415d43 [ 688.263075][ T7024] RDX: 000001729cbba847 RSI: 0000000000000018 RDI: 000000000186cc20 [ 688.271464][ T7024] RBP: 00007ffddf0b5370 R08: 0000000000000001 R09: 000000000186c940 [ 688.279529][ T7024] R10: 000000000186cc10 R11: 0000000000000202 R12: 0000000000000001 [ 688.287881][ T7024] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffddf0b53c0 16:17:56 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x6c000000, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 688.335543][ T7024] memory: usage 307200kB, limit 307200kB, failcnt 281 [ 688.342644][ T7024] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 688.350278][ T7024] Memory cgroup stats for /syz4: [ 688.350417][ T7024] anon 272330752 [ 688.350417][ T7024] file 36864 [ 688.350417][ T7024] kernel_stack 3981312 [ 688.350417][ T7024] slab 5914624 [ 688.350417][ T7024] sock 4096 [ 688.350417][ T7024] shmem 40960 [ 688.350417][ T7024] file_mapped 0 [ 688.350417][ T7024] file_dirty 0 [ 688.350417][ T7024] file_writeback 0 [ 688.350417][ T7024] anon_thp 251658240 [ 688.350417][ T7024] inactive_anon 20480 [ 688.350417][ T7024] active_anon 272330752 [ 688.350417][ T7024] inactive_file 0 [ 688.350417][ T7024] active_file 102400 [ 688.350417][ T7024] unevictable 61440 [ 688.350417][ T7024] slab_reclaimable 540672 [ 688.350417][ T7024] slab_unreclaimable 5373952 [ 688.350417][ T7024] pgfault 48411 [ 688.350417][ T7024] pgmajfault 0 [ 688.350417][ T7024] workingset_refault 0 [ 688.350417][ T7024] workingset_activate 0 [ 688.350417][ T7024] workingset_nodereclaim 0 16:17:56 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 688.350417][ T7024] pgrefill 132 [ 688.350417][ T7024] pgscan 146 [ 688.350417][ T7024] pgsteal 56 16:17:56 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0xa) socket(0x9, 0x0, 0x40) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r2, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r3, 0x4000203a, 0x1, 0x0, &(0x7f0000000180)) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r4, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r5, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r6, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r7, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) r8 = socket$key(0xf, 0x3, 0x2) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$UI_SET_KEYBIT(r9, 0x40045565, 0x132) r10 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) getsockopt$bt_rfcomm_RFCOMM_LM(r10, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 16:17:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 688.566964][ T7024] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=9724,uid=0 16:17:56 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x74000000, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 688.617044][ T7024] Memory cgroup out of memory: Killed process 9724 (syz-executor.4) total-vm:74896kB, anon-rss:2220kB, file-rss:35792kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 16:17:56 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab", 0x3a, 0x11, 0x0, 0x0) [ 688.917338][ T7370] futex_atomic_op_inuser: 24 callbacks suppressed [ 688.917355][ T7370] futex_wake_op: syz-executor.4 tries to shift op by -1; fix this program 16:17:57 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x5, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:57 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) capget(&(0x7f0000000140)={0x20071026, r0}, &(0x7f0000000180)={0x4, 0x16, 0x200, 0x1, 0x40, 0x4}) socket(0x40000000015, 0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000240)=@req3={0x5, 0xfffffffe, 0x3, 0x74c, 0x3, 0x7, 0x8}, 0x1c) bind(r1, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r4, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) clock_nanosleep(0x4, 0x0, &(0x7f00000001c0), &(0x7f0000000200)) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8403, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000280)={0x2, 'bridge_slave_1\x00', {0x1000}}) fcntl$dupfd(0xffffffffffffffff, 0x0, r5) 16:17:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:57 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x7a000000, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b", 0x44, 0x11, 0x0, 0x0) 16:17:57 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0], 0x4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 689.088255][ T7486] capability: warning: `syz-executor.0' uses deprecated v2 capabilities in a way that may be insecure [ 689.147584][ T7492] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program [ 689.181821][ T7485] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program [ 689.196570][ T7494] futex_wake_op: syz-executor.4 tries to shift op by -1; fix this program 16:17:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:57 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x6, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b", 0x44, 0x11, 0x0, 0x0) 16:17:57 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:57 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0], 0x4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:57 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x1e, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 689.396982][ C0] net_ratelimit: 14 callbacks suppressed [ 689.396992][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 689.408432][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 689.511685][ T7626] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program 16:17:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:57 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0], 0x4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 689.562082][ T7628] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program 16:17:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b", 0x44, 0x11, 0x0, 0x0) [ 689.608363][ T7622] futex_wake_op: syz-executor.4 tries to shift op by -1; fix this program 16:17:57 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040)=0x2, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 689.687857][ T7628] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program [ 689.722729][ T7687] futex_wake_op: syz-executor.4 tries to shift op by -1; fix this program 16:17:57 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x7, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:58 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 689.877037][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 689.883258][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 689.911549][ T7753] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program 16:17:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf74", 0x49, 0x11, 0x0, 0x0) [ 690.061038][ T7752] syz-executor.4 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 690.114390][ T7752] CPU: 1 PID: 7752 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 690.123027][ T7752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 690.133255][ T7752] Call Trace: [ 690.136691][ T7752] dump_stack+0x11d/0x181 [ 690.141039][ T7752] dump_header+0xaa/0x39c [ 690.145472][ T7752] oom_kill_process.cold+0x10/0x15 [ 690.150603][ T7752] out_of_memory+0x231/0xa60 [ 690.155479][ T7752] ? __rcu_read_unlock+0x77/0x390 [ 690.160526][ T7752] mem_cgroup_out_of_memory+0x128/0x150 [ 690.166194][ T7752] try_charge+0xb6c/0xbf0 [ 690.170589][ T7752] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 690.176084][ T7752] __memcg_kmem_charge+0xcf/0x1b0 [ 690.181173][ T7752] __alloc_pages_nodemask+0x26c/0x310 [ 690.186572][ T7752] alloc_pages_current+0xd1/0x170 [ 690.191617][ T7752] pte_alloc_one+0x18/0x50 [ 690.196040][ T7752] __pte_alloc+0x2d/0x220 [ 690.200634][ T7752] __handle_mm_fault+0x1ffb/0x2e00 [ 690.205778][ T7752] handle_mm_fault+0x21b/0x530 [ 690.210868][ T7752] __do_page_fault+0x456/0x8d0 [ 690.215678][ T7752] do_page_fault+0x38/0x194 [ 690.220357][ T7752] page_fault+0x34/0x40 [ 690.224754][ T7752] RIP: 0033:0x400644 [ 690.228661][ T7752] Code: 06 e9 49 01 00 00 48 8b 44 24 10 48 0b 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 04 00 00 00 e8 d1 55 00 00 48 8b 74 24 08 <89> 06 e9 1e 01 00 00 48 8b 44 24 08 48 8b 14 24 be 04 00 00 00 8b [ 690.248788][ T7752] RSP: 002b:00007ffddf0b5190 EFLAGS: 00010206 [ 690.255347][ T7752] RAX: 0000000000000000 RBX: 000000000075c9a0 RCX: 0000000000000000 [ 690.263436][ T7752] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000000 [ 690.271487][ T7752] RBP: 00000000007603f0 R08: 0000000000000000 R09: 0000000000000000 [ 690.279473][ T7752] R10: 00007ffddf0b52a0 R11: 0000000000000246 R12: 000000000075bfc8 [ 690.287606][ T7752] R13: 00000000000a877b R14: 00000000007603f8 R15: 000000000075bfd4 [ 690.295974][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 690.301853][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 690.307728][ C1] protocol 88fb is buggy, dev hsr_slave_0 16:17:58 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040)=0x3, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:58 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:58 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040)=0x4, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:58 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 690.313658][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:17:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf74", 0x49, 0x11, 0x0, 0x0) [ 690.363012][ T7752] memory: usage 307200kB, limit 307200kB, failcnt 307 [ 690.390738][ T7752] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 690.411140][ T7752] Memory cgroup stats for /syz4: [ 690.411338][ T7752] anon 270917632 [ 690.411338][ T7752] file 36864 [ 690.411338][ T7752] kernel_stack 4128768 [ 690.411338][ T7752] slab 6049792 [ 690.411338][ T7752] sock 4096 [ 690.411338][ T7752] shmem 40960 [ 690.411338][ T7752] file_mapped 0 [ 690.411338][ T7752] file_dirty 0 [ 690.411338][ T7752] file_writeback 0 [ 690.411338][ T7752] anon_thp 249561088 [ 690.411338][ T7752] inactive_anon 20480 [ 690.411338][ T7752] active_anon 270917632 [ 690.411338][ T7752] inactive_file 0 16:17:58 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000380)) r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) sched_setscheduler(r0, 0x6, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x101) syz_open_dev$radio(0x0, 0x0, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_DEL_STATION(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x172}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=r7, @ANYBLOB], 0x3}}, 0xa8126e388bd72b80) sendmsg$IPVS_CMD_GET_DAEMON(r6, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x806202}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="00f2ff0a0c0000a9d12d8000", @ANYRES16=r7, @ANYBLOB="010028bd7000fddbdf250b0000003c00028008000500e5e10000080007000800000005000d000100000008000500ffffffff080008001f0000000800060001ffffff080003000300000008000600080000002c000280080009005207000005000d0001000000080005000700000008000600020000000800070007000000"], 0x84}, 0x1, 0x0, 0x0, 0x881}, 0x4) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 690.411338][ T7752] active_file 102400 [ 690.411338][ T7752] unevictable 61440 [ 690.411338][ T7752] slab_reclaimable 540672 [ 690.411338][ T7752] slab_unreclaimable 5509120 [ 690.411338][ T7752] pgfault 48774 [ 690.411338][ T7752] pgmajfault 0 [ 690.411338][ T7752] workingset_refault 0 [ 690.411338][ T7752] workingset_activate 0 [ 690.411338][ T7752] workingset_nodereclaim 0 [ 690.411338][ T7752] pgrefill 132 [ 690.411338][ T7752] pgscan 146 [ 690.411338][ T7752] pgsteal 56 [ 690.624181][ T7752] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=6242,uid=0 [ 690.647998][ T7752] Memory cgroup out of memory: Killed process 6242 (syz-executor.4) total-vm:74896kB, anon-rss:2220kB, file-rss:35788kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 690.708710][ T7757] syz-executor.4 invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=1, oom_score_adj=1000 [ 690.738868][ T7757] CPU: 0 PID: 7757 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 690.747499][ T7757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 690.756976][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 690.757560][ T7757] Call Trace: [ 690.763304][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 690.766565][ T7757] dump_stack+0x11d/0x181 [ 690.776577][ T7757] dump_header+0xaa/0x39c [ 690.781122][ T7757] oom_kill_process.cold+0x10/0x15 [ 690.786435][ T7757] out_of_memory+0x231/0xa60 [ 690.791043][ T7757] mem_cgroup_out_of_memory+0x128/0x150 [ 690.797108][ T7757] try_charge+0x800/0xbf0 [ 690.801473][ T7757] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 690.806954][ T7757] cache_grow_begin+0x3bb/0x5c0 [ 690.811830][ T7757] fallback_alloc+0x161/0x1f0 [ 690.816522][ T7757] ____cache_alloc_node+0x1b1/0x1c0 [ 690.821727][ T7757] ? memcg_kmem_get_cache+0x1b1/0x320 [ 690.827194][ T7757] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 690.833481][ T7757] kmem_cache_alloc+0x179/0x5d0 [ 690.838346][ T7757] ? memcg_kmem_put_cache+0x7c/0xc0 [ 690.843831][ T7757] dup_fd+0x63/0x5e0 [ 690.847813][ T7757] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 690.854089][ T7757] ? copy_semundo+0x74/0x230 [ 690.858701][ T7757] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 690.865023][ T7757] copy_process+0x1954/0x3cd0 [ 690.869915][ T7757] _do_fork+0xfe/0x7a0 [ 690.874202][ T7757] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 690.880258][ T7757] __x64_sys_clone+0x130/0x170 [ 690.885187][ T7757] do_syscall_64+0xcc/0x3a0 [ 690.889745][ T7757] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 690.895639][ T7757] RIP: 0033:0x45b3b9 [ 690.899537][ T7757] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 690.919211][ T7757] RSP: 002b:00007f23c3ea2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 690.927690][ T7757] RAX: ffffffffffffffda RBX: 00007f23c3ea36d4 RCX: 000000000045b3b9 [ 690.935825][ T7757] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000002000100 [ 690.943799][ T7757] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 690.951890][ T7757] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 690.960027][ T7757] R13: 0000000000000070 R14: 00000000004c1c3a R15: 000000000075bf2c [ 690.971025][ T7757] memory: usage 306988kB, limit 307200kB, failcnt 308 [ 690.977932][ T7757] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 690.984846][ T7757] Memory cgroup stats for /syz4: [ 690.985022][ T7757] anon 270917632 [ 690.985022][ T7757] file 36864 [ 690.985022][ T7757] kernel_stack 4128768 [ 690.985022][ T7757] slab 6049792 [ 690.985022][ T7757] sock 4096 [ 690.985022][ T7757] shmem 40960 [ 690.985022][ T7757] file_mapped 0 [ 690.985022][ T7757] file_dirty 0 [ 690.985022][ T7757] file_writeback 0 [ 690.985022][ T7757] anon_thp 249561088 [ 690.985022][ T7757] inactive_anon 20480 [ 690.985022][ T7757] active_anon 270917632 [ 690.985022][ T7757] inactive_file 0 [ 690.985022][ T7757] active_file 102400 [ 690.985022][ T7757] unevictable 61440 [ 690.985022][ T7757] slab_reclaimable 540672 [ 690.985022][ T7757] slab_unreclaimable 5509120 [ 690.985022][ T7757] pgfault 48807 [ 690.985022][ T7757] pgmajfault 0 [ 690.985022][ T7757] workingset_refault 0 [ 690.985022][ T7757] workingset_activate 0 [ 690.985022][ T7757] workingset_nodereclaim 0 [ 690.985022][ T7757] pgrefill 132 [ 690.985022][ T7757] pgscan 146 [ 690.985022][ T7757] pgsteal 56 [ 691.084616][ T7757] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=5497,uid=0 16:17:59 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0xa, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:59 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040)=0x5, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:59 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:59 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf74", 0x49, 0x11, 0x0, 0x0) 16:17:59 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) r0 = socket(0x40000000015, 0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) r2 = socket$isdn_base(0x22, 0x3, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r3, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) fcntl$dupfd(r0, 0x406, r2) [ 691.103855][ T7757] Memory cgroup out of memory: Killed process 5497 (syz-executor.4) total-vm:74896kB, anon-rss:2220kB, file-rss:35788kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 691.126112][ T1068] oom_reaper: reaped process 5497 (syz-executor.4), now anon-rss:0kB, file-rss:34828kB, shmem-rss:0kB 16:17:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:59 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040)=0x6, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:59 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec", 0x4b, 0x11, 0x0, 0x0) 16:17:59 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:17:59 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) sched_setscheduler(r1, 0x6, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) socket(0x40000000015, 0x0, 0x0) r4 = socket(0x11, 0x800000003, 0x0) r5 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000140)="a9fdb5f97d535cc822a8b9dc97304efb9f0b162843bc2818f89f7316d86bfa0eeb7d10121e2da153487cab04b95ffc9bbbf8a15b8993b4898bf54c0c304b1fd2dc338b5f280ec70fb62854a68dcd869193f069f7f599ece040455d93a627ccbc68c3a3f8ae4cf77583af6efa39573381c99ff17a52ed1b6fac9a7b4d61672426bb53030b44518269d929244c13b6b98b169ebfa3f03d0f5e3ee472a9bb522bf99d19cb04f7f7e018e0613fb7c4a40e9527832ff62c640488b75edadaac6c97e187e93197c06dc73115fac8c8258b2523318ef1266e1164e1179e932461d68e", 0xdf, 0xfffffffffffffff8) keyctl$KEYCTL_PKEY_QUERY(0x18, r5, 0x0, &(0x7f0000000240)='[\x00', &(0x7f0000000280)) mq_unlink(&(0x7f0000000340)='pkcs7_test\x00') bind(r4, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:17:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 691.668923][ T8277] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 691.726206][ T8277] CPU: 1 PID: 8277 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 691.735019][ T8277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 691.745448][ T8277] Call Trace: [ 691.748740][ T8277] dump_stack+0x11d/0x181 [ 691.753127][ T8277] dump_header+0xaa/0x39c [ 691.757478][ T8277] oom_kill_process.cold+0x10/0x15 [ 691.762713][ T8277] out_of_memory+0x231/0xa60 [ 691.767394][ T8277] ? __rcu_read_unlock+0x77/0x390 [ 691.772454][ T8277] mem_cgroup_out_of_memory+0x128/0x150 [ 691.778020][ T8277] try_charge+0xb6c/0xbf0 [ 691.782509][ T8277] mem_cgroup_try_charge+0xd2/0x260 [ 691.788042][ T8277] mem_cgroup_try_charge_delay+0x3a/0x80 [ 691.794038][ T8277] wp_page_copy+0x322/0xfa0 [ 691.798565][ T8277] ? _raw_spin_unlock_irqrestore+0x70/0x80 [ 691.804373][ T8277] ? kvm_clock_read+0x18/0x30 [ 691.809098][ T8277] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 691.814813][ T8277] do_wp_page+0x192/0xd20 [ 691.819142][ T8277] ? record_times+0x16/0x90 [ 691.823653][ T8277] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 691.829600][ T8277] __handle_mm_fault+0x1d16/0x2e00 [ 691.834721][ T8277] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 691.841117][ T8277] handle_mm_fault+0x21b/0x530 [ 691.845897][ T8277] __do_page_fault+0x456/0x8d0 [ 691.850814][ T8277] do_page_fault+0x38/0x194 [ 691.855310][ T8277] page_fault+0x34/0x40 [ 691.859479][ T8277] RIP: 0033:0x410408 [ 691.863368][ T8277] Code: 8b 34 c6 4a 8d 04 2e 48 3d ff ff ff 7e 0f 86 77 ff ff ff bf eb 0c 4c 00 31 c0 e8 a3 1a ff ff 31 ff e8 ec 16 ff ff 0f 1f 40 00 <89> 3c b5 00 00 73 00 eb b6 31 ed 0f 1f 44 00 00 80 3d 3e 22 86 00 [ 691.883072][ T8277] RSP: 002b:00007ffddf0b5100 EFLAGS: 00010246 [ 691.889272][ T8277] RAX: 000000005adb89cb RBX: 00000000b13dd7a4 RCX: 0000001b33620000 [ 691.897259][ T8277] RDX: 0000000000000000 RSI: 00000000000009cb RDI: ffffffff5adb89cb [ 691.905224][ T8277] RBP: 0000000000000003 R08: 000000005adb89cb R09: 000000005adb89cf [ 691.913245][ T8277] R10: 00007ffddf0b52a0 R11: 0000000000000246 R12: 000000000075c050 [ 691.921210][ T8277] R13: 0000000080000000 R14: 00007f23c5ca4008 R15: 0000000000000003 [ 691.930290][ T8277] memory: usage 307200kB, limit 307200kB, failcnt 408 [ 691.937426][ T8277] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 691.944511][ T8277] Memory cgroup stats for /syz4: [ 691.944608][ T8277] anon 271052800 [ 691.944608][ T8277] file 36864 [ 691.944608][ T8277] kernel_stack 4128768 [ 691.944608][ T8277] slab 6049792 [ 691.944608][ T8277] sock 4096 [ 691.944608][ T8277] shmem 40960 [ 691.944608][ T8277] file_mapped 0 [ 691.944608][ T8277] file_dirty 0 [ 691.944608][ T8277] file_writeback 0 [ 691.944608][ T8277] anon_thp 249561088 [ 691.944608][ T8277] inactive_anon 20480 [ 691.944608][ T8277] active_anon 271052800 [ 691.944608][ T8277] inactive_file 0 [ 691.944608][ T8277] active_file 102400 [ 691.944608][ T8277] unevictable 61440 [ 691.944608][ T8277] slab_reclaimable 540672 [ 691.944608][ T8277] slab_unreclaimable 5509120 [ 691.944608][ T8277] pgfault 48873 [ 691.944608][ T8277] pgmajfault 0 [ 691.944608][ T8277] workingset_refault 0 [ 691.944608][ T8277] workingset_activate 0 [ 691.944608][ T8277] workingset_nodereclaim 0 [ 691.944608][ T8277] pgrefill 132 [ 691.944608][ T8277] pgscan 179 [ 691.944608][ T8277] pgsteal 56 [ 692.039857][ T0] NOHZ: local_softirq_pending 08 [ 692.040627][ T8277] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=5460,uid=0 [ 692.060486][ T8277] Memory cgroup out of memory: Killed process 5460 (syz-executor.4) total-vm:74896kB, anon-rss:2220kB, file-rss:35788kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 692.082287][ T1068] oom_reaper: reaped process 5460 (syz-executor.4), now anon-rss:0kB, file-rss:34828kB, shmem-rss:0kB [ 692.083109][ T8277] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 692.104011][ T8277] CPU: 1 PID: 8277 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 692.112739][ T8277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 692.123110][ T8277] Call Trace: [ 692.126401][ T8277] dump_stack+0x11d/0x181 [ 692.130983][ T8277] dump_header+0xaa/0x39c [ 692.135315][ T8277] oom_kill_process.cold+0x10/0x15 [ 692.140524][ T8277] out_of_memory+0x231/0xa60 [ 692.145161][ T8277] ? __rcu_read_unlock+0x77/0x390 [ 692.150198][ T8277] mem_cgroup_out_of_memory+0x128/0x150 [ 692.155828][ T8277] try_charge+0xb6c/0xbf0 [ 692.160299][ T8277] mem_cgroup_try_charge+0xd2/0x260 [ 692.165614][ T8277] mem_cgroup_try_charge_delay+0x3a/0x80 [ 692.171245][ T8277] wp_page_copy+0x322/0xfa0 [ 692.176724][ T8277] ? _raw_spin_unlock_irqrestore+0x70/0x80 [ 692.182791][ T8277] ? kvm_clock_read+0x18/0x30 [ 692.187483][ T8277] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 692.193203][ T8277] do_wp_page+0x192/0xd20 [ 692.197541][ T8277] ? record_times+0x16/0x90 [ 692.202097][ T8277] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 692.208048][ T8277] __handle_mm_fault+0x1d16/0x2e00 [ 692.213232][ T8277] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 692.219936][ T8277] handle_mm_fault+0x21b/0x530 [ 692.224699][ T8277] __do_page_fault+0x456/0x8d0 [ 692.229479][ T8277] do_page_fault+0x38/0x194 [ 692.233995][ T8277] page_fault+0x34/0x40 [ 692.238144][ T8277] RIP: 0033:0x410408 [ 692.242059][ T8277] Code: 8b 34 c6 4a 8d 04 2e 48 3d ff ff ff 7e 0f 86 77 ff ff ff bf eb 0c 4c 00 31 c0 e8 a3 1a ff ff 31 ff e8 ec 16 ff ff 0f 1f 40 00 <89> 3c b5 00 00 73 00 eb b6 31 ed 0f 1f 44 00 00 80 3d 3e 22 86 00 [ 692.261788][ T8277] RSP: 002b:00007ffddf0b5100 EFLAGS: 00010246 [ 692.267849][ T8277] RAX: 000000005adb89cb RBX: 00000000b13dd7a4 RCX: 0000001b33620000 [ 692.275814][ T8277] RDX: 0000000000000000 RSI: 00000000000009cb RDI: ffffffff5adb89cb [ 692.283785][ T8277] RBP: 0000000000000003 R08: 000000005adb89cb R09: 000000005adb89cf [ 692.291782][ T8277] R10: 00007ffddf0b52a0 R11: 0000000000000246 R12: 000000000075c050 [ 692.299831][ T8277] R13: 0000000080000000 R14: 00007f23c5ca4008 R15: 0000000000000003 [ 692.308604][ T8277] memory: usage 306984kB, limit 307200kB, failcnt 414 [ 692.315456][ T8277] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 692.322447][ T8277] Memory cgroup stats for /syz4: [ 692.322578][ T8277] anon 271052800 [ 692.322578][ T8277] file 36864 [ 692.322578][ T8277] kernel_stack 4128768 [ 692.322578][ T8277] slab 6049792 [ 692.322578][ T8277] sock 4096 [ 692.322578][ T8277] shmem 40960 [ 692.322578][ T8277] file_mapped 0 [ 692.322578][ T8277] file_dirty 0 [ 692.322578][ T8277] file_writeback 0 [ 692.322578][ T8277] anon_thp 249561088 [ 692.322578][ T8277] inactive_anon 20480 [ 692.322578][ T8277] active_anon 271052800 [ 692.322578][ T8277] inactive_file 0 [ 692.322578][ T8277] active_file 102400 [ 692.322578][ T8277] unevictable 61440 [ 692.322578][ T8277] slab_reclaimable 540672 [ 692.322578][ T8277] slab_unreclaimable 5509120 [ 692.322578][ T8277] pgfault 48873 [ 692.322578][ T8277] pgmajfault 0 [ 692.322578][ T8277] workingset_refault 0 [ 692.322578][ T8277] workingset_activate 0 [ 692.322578][ T8277] workingset_nodereclaim 0 [ 692.322578][ T8277] pgrefill 132 [ 692.322578][ T8277] pgscan 179 [ 692.322578][ T8277] pgsteal 56 16:18:00 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x48, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:00 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec", 0x4b, 0x11, 0x0, 0x0) 16:18:00 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040)=0x7, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:00 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x3) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 692.417942][ T8277] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=5364,uid=0 [ 692.433529][ T8277] Memory cgroup out of memory: Killed process 5364 (syz-executor.4) total-vm:74896kB, anon-rss:2220kB, file-rss:35788kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 692.455418][ T1068] oom_reaper: reaped process 5364 (syz-executor.4), now anon-rss:0kB, file-rss:34828kB, shmem-rss:0kB [ 692.529450][ T8044] syz-executor.4 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0 [ 692.584435][ T8044] CPU: 1 PID: 8044 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 692.593117][ T8044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 692.603173][ T8044] Call Trace: [ 692.606556][ T8044] dump_stack+0x11d/0x181 [ 692.610958][ T8044] dump_header+0xaa/0x39c [ 692.615358][ T8044] oom_kill_process.cold+0x10/0x15 [ 692.620728][ T8044] out_of_memory+0x231/0xa60 [ 692.625334][ T8044] ? __rcu_read_unlock+0x77/0x390 [ 692.630388][ T8044] mem_cgroup_out_of_memory+0x128/0x150 [ 692.635955][ T8044] try_charge+0xb6c/0xbf0 [ 692.642578][ T8044] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 692.648972][ T8044] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 692.654502][ T8044] __memcg_kmem_charge+0xcf/0x1b0 [ 692.659585][ T8044] __alloc_pages_nodemask+0x26c/0x310 [ 692.664969][ T8044] alloc_pages_current+0xd1/0x170 [ 692.670144][ T8044] pte_alloc_one+0x18/0x50 [ 692.674731][ T8044] __pte_alloc+0x2d/0x220 [ 692.679072][ T8044] copy_page_range+0x13a2/0x1a00 [ 692.684027][ T8044] ? __read_once_size.constprop.0+0x12/0x20 [ 692.689956][ T8044] ? __vma_link_rb+0x3f4/0x440 [ 692.694874][ T8044] dup_mm+0x74a/0xba0 [ 692.698979][ T8044] copy_process+0x3539/0x3cd0 [ 692.704990][ T8044] ? sched_clock_cpu+0x15/0xe0 [ 692.709884][ T8044] _do_fork+0xfe/0x7a0 [ 692.714155][ T8044] ? __udelay+0x10/0x20 [ 692.718332][ T8044] __x64_sys_clone+0x130/0x170 [ 692.723116][ T8044] do_syscall_64+0xcc/0x3a0 [ 692.727699][ T8044] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 692.733606][ T8044] RIP: 0033:0x45998a [ 692.737514][ T8044] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 692.757272][ T8044] RSP: 002b:00007ffddf0b5330 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 692.765705][ T8044] RAX: ffffffffffffffda RBX: 00007ffddf0b5330 RCX: 000000000045998a [ 692.773685][ T8044] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 16:18:00 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b2000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec", 0x4b, 0x11, 0x0, 0x0) 16:18:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:00 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040)=0x48, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 692.781776][ T8044] RBP: 00007ffddf0b5370 R08: 0000000000000001 R09: 000000000186c940 [ 692.789930][ T8044] R10: 000000000186cc10 R11: 0000000000000246 R12: 0000000000000001 [ 692.798289][ T8044] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffddf0b53c0 16:18:01 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) syz_emit_ethernet(0x2221, &(0x7f0000000140)={@empty, @empty, @val={@void, {0x8100, 0x1, 0x0, 0x1}}, {@ipv6={0x86dd, @icmpv6={0xd, 0x6, "e303c0", 0x21e7, 0x3a, 0x81, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @local, {[@fragment={0x2, 0x0, 0x40, 0x0, 0x0, 0x1c, 0x67}, @fragment={0x6, 0x0, 0x7, 0x0, 0x0, 0x4, 0x67}, @fragment={0x6c, 0x0, 0x1f, 0x0, 0x0, 0x11, 0x68}], @ndisc_redir={0x89, 0x0, 0x0, [], @local, @local, [{0x5, 0xc, "002b8d70509646dbda45c4a38c88b41080253bfe04b9b4d9f86d0c0415a6dc1b1e9850d72c8c0b2770f0108427b6998b54e9fdcab29306ed0df2079c7abc3b3cdf11ff3f4a58c20c2cd51e87e339e3eb87a50c4b5bdde65bcfff2d679229b1cb555b59"}, {0x18, 0x200, 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{0x2, 0xc, "d254d9b9aec45da409b294ca67bbda87549227cc8d4be099ee5dafd612ca0b66a71c7885adf2482de27aadca2ed981f3f6760aa976e789e9e50dfa0254fb8b4ceafa0f6bad053fab5521311d07c2cf2ca719bcc09dc5bf0cbd137c0e1b573998787f6f03"}, {0x17, 0x14, "c0a11503cbce8937f7b6b2d73a637cef4cfbd516196ed031a9884a6c74384b6b6fc2993b31c23e3d6fc62d90cfd85cdf1018d88339c2a9ceac3f5e341e4de0cb86201a37fac23b4b70919380a07d316cb0dd4cd1b9e6e1871aa0e4d65eee9bb0cfe2312d61c3a8c943efc1f0d82a1a05237829784a60ad174401d44493f5e25c4e95414886ffaf3e2cf040a88cb11199a35af471d5d0600c7c2014c2aa627a43d873"}, {0xf96ab660a49da77c, 0x200, 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{0x1f, 0x6, "a6dea393b9f0d4d22a46eba5d0ae3a46159fcf71d80b44b2e8c73d65f3ebec7585392957e551ecf30949ae00307cd155e2c8"}]}}}}}}, &(0x7f0000000080)={0x1, 0x4, [0x8fa, 0xa86, 0xe44, 0x8b0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:01 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b2000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 692.998636][ T8044] memory: usage 306904kB, limit 307200kB, failcnt 461 [ 693.047620][ T8044] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 693.087318][ T8044] Memory cgroup stats for /syz4: [ 693.087463][ T8044] anon 270917632 [ 693.087463][ T8044] file 36864 [ 693.087463][ T8044] kernel_stack 4091904 [ 693.087463][ T8044] slab 6189056 [ 693.087463][ T8044] sock 4096 [ 693.087463][ T8044] shmem 40960 [ 693.087463][ T8044] file_mapped 0 [ 693.087463][ T8044] file_dirty 0 [ 693.087463][ T8044] file_writeback 0 [ 693.087463][ T8044] anon_thp 249561088 [ 693.087463][ T8044] inactive_anon 20480 [ 693.087463][ T8044] active_anon 270917632 [ 693.087463][ T8044] inactive_file 0 [ 693.087463][ T8044] active_file 102400 [ 693.087463][ T8044] unevictable 61440 [ 693.087463][ T8044] slab_reclaimable 540672 [ 693.087463][ T8044] slab_unreclaimable 5648384 [ 693.087463][ T8044] pgfault 48906 [ 693.087463][ T8044] pgmajfault 0 [ 693.087463][ T8044] workingset_refault 0 [ 693.087463][ T8044] workingset_activate 0 [ 693.087463][ T8044] workingset_nodereclaim 0 [ 693.087463][ T8044] pgrefill 132 [ 693.087463][ T8044] pgscan 179 [ 693.087463][ T8044] pgsteal 56 [ 693.198298][ T8044] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=5263,uid=0 [ 693.216340][ T8044] Memory cgroup out of memory: Killed process 5263 (syz-executor.4) total-vm:74896kB, anon-rss:2220kB, file-rss:35788kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 693.286440][ T8674] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 693.297566][ T8674] CPU: 0 PID: 8674 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 693.306382][ T8674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 693.317255][ T8674] Call Trace: [ 693.320557][ T8674] dump_stack+0x11d/0x181 [ 693.324902][ T8674] dump_header+0xaa/0x39c [ 693.329651][ T8674] oom_kill_process.cold+0x10/0x15 [ 693.335038][ T8674] out_of_memory+0x231/0xa60 [ 693.339724][ T8674] ? __rcu_read_unlock+0x77/0x390 [ 693.344758][ T8674] mem_cgroup_out_of_memory+0x128/0x150 [ 693.350432][ T8674] try_charge+0xb6c/0xbf0 [ 693.355482][ T8674] mem_cgroup_try_charge+0xd2/0x260 [ 693.360683][ T8674] mem_cgroup_try_charge_delay+0x3a/0x80 [ 693.366440][ T8674] wp_page_copy+0x322/0xfa0 [ 693.370947][ T8674] ? __read_once_size+0x41/0xe0 [ 693.375797][ T8674] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 693.382075][ T8674] do_wp_page+0x192/0xd20 [ 693.386658][ T8674] ? record_times+0x16/0x90 [ 693.391198][ T8674] __handle_mm_fault+0x1d16/0x2e00 [ 693.396450][ T8674] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 693.403066][ T8674] handle_mm_fault+0x21b/0x530 [ 693.408027][ T8674] __do_page_fault+0x456/0x8d0 [ 693.412817][ T8674] do_page_fault+0x38/0x194 [ 693.417351][ T8674] page_fault+0x34/0x40 [ 693.421781][ T8674] RIP: 0033:0x40dec6 [ 693.425702][ T8674] Code: e8 7f 3c ff ff 0f 1f 80 00 00 00 00 80 3d 51 21 75 00 00 75 06 80 7b 20 00 74 2e 8b 05 47 21 75 00 c6 43 21 00 8d 70 ff 85 f6 <89> 35 38 21 75 00 78 5e 48 8b 44 24 08 64 48 33 04 25 28 00 00 00 [ 693.446586][ T8674] RSP: 002b:00007ffddf0b51a0 EFLAGS: 00010246 [ 693.452646][ T8674] RAX: 0000000000000001 RBX: 000000000075bf20 RCX: 0000000000000001 [ 693.460677][ T8674] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 000000000075bf20 [ 693.468749][ T8674] RBP: 000000000000002d R08: ffffffffffffffff R09: ffffffffffffffff [ 693.476835][ T8674] R10: 00007ffddf0b52a0 R11: 0000000000000246 R12: 000000000075bf20 [ 693.485111][ T8674] R13: 00000000000a940c R14: 00000000000a9439 R15: 000000000075bf2c [ 693.495715][ T8674] memory: usage 307176kB, limit 307200kB, failcnt 490 [ 693.502545][ T8674] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 693.509698][ T8674] Memory cgroup stats for /syz4: [ 693.509836][ T8674] anon 270995456 [ 693.509836][ T8674] file 36864 [ 693.509836][ T8674] kernel_stack 4091904 [ 693.509836][ T8674] slab 6189056 [ 693.509836][ T8674] sock 4096 [ 693.509836][ T8674] shmem 40960 [ 693.509836][ T8674] file_mapped 0 [ 693.509836][ T8674] file_dirty 0 [ 693.509836][ T8674] file_writeback 0 [ 693.509836][ T8674] anon_thp 249561088 [ 693.509836][ T8674] inactive_anon 20480 [ 693.509836][ T8674] active_anon 270995456 [ 693.509836][ T8674] inactive_file 0 [ 693.509836][ T8674] active_file 102400 [ 693.509836][ T8674] unevictable 61440 [ 693.509836][ T8674] slab_reclaimable 540672 [ 693.509836][ T8674] slab_unreclaimable 5648384 [ 693.509836][ T8674] pgfault 48972 [ 693.509836][ T8674] pgmajfault 0 [ 693.509836][ T8674] workingset_refault 0 [ 693.509836][ T8674] workingset_activate 0 [ 693.509836][ T8674] workingset_nodereclaim 0 [ 693.509836][ T8674] pgrefill 165 [ 693.509836][ T8674] pgscan 179 [ 693.509836][ T8674] pgsteal 89 [ 693.606264][ T8674] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=5000,uid=0 16:18:01 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x4c, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:01 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040)=0x4c, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:01 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66", 0x4c, 0x11, 0x0, 0x0) 16:18:01 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b2000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:01 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x21, 0x80005, 0x1) r0 = socket(0x11, 0x4, 0x7) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) pivot_root(&(0x7f0000000080)='./file1/file0/file0\x00', &(0x7f00000000c0)='./file1/file0\x00') r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) [ 693.621847][ T8674] Memory cgroup out of memory: Killed process 5000 (syz-executor.4) total-vm:74896kB, anon-rss:2220kB, file-rss:35788kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 693.644165][ T1068] oom_reaper: reaped process 5000 (syz-executor.4), now anon-rss:0kB, file-rss:34828kB, shmem-rss:0kB 16:18:01 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) r0 = socket(0x40000000015, 0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000080)={r0}) bind(r1, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:01 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040)=0x68, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:01 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:02 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66", 0x4c, 0x11, 0x0, 0x0) [ 693.955156][ T8813] futex_atomic_op_inuser: 23 callbacks suppressed [ 693.955168][ T8813] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program [ 693.991313][ T8814] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program 16:18:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 694.069134][ T8804] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 694.223764][ T8804] CPU: 1 PID: 8804 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 694.232535][ T8804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 694.242928][ T8804] Call Trace: [ 694.246336][ T8804] dump_stack+0x11d/0x181 [ 694.250699][ T8804] dump_header+0xaa/0x39c [ 694.255060][ T8804] oom_kill_process.cold+0x10/0x15 [ 694.260340][ T8804] out_of_memory+0x231/0xa60 [ 694.265091][ T8804] ? __rcu_read_unlock+0x77/0x390 [ 694.270152][ T8804] mem_cgroup_out_of_memory+0x128/0x150 [ 694.276161][ T8804] try_charge+0xb6c/0xbf0 [ 694.280832][ T8804] mem_cgroup_try_charge+0xd2/0x260 [ 694.286066][ T8804] mem_cgroup_try_charge_delay+0x3a/0x80 [ 694.291856][ T8804] wp_page_copy+0x322/0xfa0 [ 694.296393][ T8804] ? __read_once_size+0x41/0xe0 [ 694.301274][ T8804] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 694.307372][ T8804] do_wp_page+0x192/0xd20 [ 694.311868][ T8804] __handle_mm_fault+0x1d16/0x2e00 [ 694.317165][ T8804] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 694.323290][ T8804] handle_mm_fault+0x21b/0x530 [ 694.328124][ T8804] __do_page_fault+0x456/0x8d0 [ 694.332915][ T8804] do_page_fault+0x38/0x194 [ 694.337445][ T8804] page_fault+0x34/0x40 [ 694.341803][ T8804] RIP: 0033:0x412c80 [ 694.345717][ T8804] Code: ff ff 48 83 c8 01 48 89 05 2d fa 85 00 48 8b 05 26 b2 30 00 49 c7 85 c8 02 00 00 90 de 71 00 49 89 85 c0 02 00 00 4c 89 70 08 <4c> 89 35 09 b2 30 00 48 c7 05 fe f9 85 00 00 00 00 00 f0 ff 0d ff [ 694.365762][ T8804] RSP: 002b:00007ffddf0b50e0 EFLAGS: 00010202 [ 694.371842][ T8804] RAX: 00007f23c3ea39c0 RBX: 0000000000020000 RCX: 00000000ffffffe0 [ 694.379829][ T8804] RDX: 0000000000000040 RSI: 0000000000000001 RDI: 00007f23c3e826a0 [ 694.387811][ T8804] RBP: 00007ffddf0b51c0 R08: 000000000071f800 R09: 000000000071f800 [ 694.396278][ T8804] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffddf0b52b0 [ 694.404347][ T8804] R13: 00007f23c3e82700 R14: 00007f23c3e829c0 R15: 000000000075bfd4 [ 694.415473][ T8804] memory: usage 307200kB, limit 307200kB, failcnt 565 [ 694.422378][ T8804] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 694.429574][ T8804] Memory cgroup stats for /syz4: [ 694.429792][ T8804] anon 270995456 [ 694.429792][ T8804] file 36864 [ 694.429792][ T8804] kernel_stack 4091904 [ 694.429792][ T8804] slab 6189056 [ 694.429792][ T8804] sock 4096 [ 694.429792][ T8804] shmem 40960 [ 694.429792][ T8804] file_mapped 0 [ 694.429792][ T8804] file_dirty 0 [ 694.429792][ T8804] file_writeback 0 [ 694.429792][ T8804] anon_thp 249561088 [ 694.429792][ T8804] inactive_anon 20480 [ 694.429792][ T8804] active_anon 270995456 [ 694.429792][ T8804] inactive_file 0 [ 694.429792][ T8804] active_file 102400 [ 694.429792][ T8804] unevictable 61440 [ 694.429792][ T8804] slab_reclaimable 540672 [ 694.429792][ T8804] slab_unreclaimable 5648384 [ 694.429792][ T8804] pgfault 49071 [ 694.429792][ T8804] pgmajfault 0 [ 694.429792][ T8804] workingset_refault 0 [ 694.429792][ T8804] workingset_activate 0 [ 694.429792][ T8804] workingset_nodereclaim 0 [ 694.429792][ T8804] pgrefill 198 [ 694.429792][ T8804] pgscan 179 [ 694.429792][ T8804] pgsteal 89 [ 694.524817][ C1] net_ratelimit: 14 callbacks suppressed [ 694.524826][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 694.524852][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 694.524886][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 694.524914][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 694.554840][ T8804] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=4956,uid=0 [ 694.573102][ T8804] Memory cgroup out of memory: Killed process 4956 (syz-executor.4) total-vm:74896kB, anon-rss:2220kB, file-rss:35788kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 694.613363][ T8807] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 694.623959][ T8807] CPU: 0 PID: 8807 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 694.632645][ T8807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 694.642863][ T8807] Call Trace: [ 694.646309][ T8807] dump_stack+0x11d/0x181 [ 694.650648][ T8807] dump_header+0xaa/0x39c [ 694.655066][ T8807] oom_kill_process.cold+0x10/0x15 [ 694.660239][ T8807] out_of_memory+0x231/0xa60 [ 694.664838][ T8807] ? __rcu_read_unlock+0x77/0x390 [ 694.670159][ T8807] mem_cgroup_out_of_memory+0x128/0x150 [ 694.675819][ T8807] try_charge+0xb6c/0xbf0 [ 694.680254][ T8807] ? __schedule+0x30e/0x690 [ 694.685032][ T8807] ? setup_fault_attr+0x80/0x120 [ 694.690000][ T8807] ? __rcu_read_unlock+0x77/0x390 [ 694.695025][ T8807] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 694.700482][ T8807] __memcg_kmem_charge+0xcf/0x1b0 [ 694.705529][ T8807] copy_process+0x11d1/0x3cd0 [ 694.710344][ T8807] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 694.716416][ T8807] _do_fork+0xfe/0x7a0 [ 694.720729][ T8807] ? cgroup_file_notify+0xff/0x130 [ 694.725839][ T8807] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 694.731809][ T8807] __x64_sys_clone+0x130/0x170 [ 694.736787][ T8807] do_syscall_64+0xcc/0x3a0 [ 694.741457][ T8807] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 694.747448][ T8807] RIP: 0033:0x45b3b9 [ 694.751343][ T8807] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 694.771407][ T8807] RSP: 002b:00007f23c3ea2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 694.780048][ T8807] RAX: ffffffffffffffda RBX: 00007f23c3ea36d4 RCX: 000000000045b3b9 [ 694.788010][ T8807] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000002000100 [ 694.796129][ T8807] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 694.804167][ T8807] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 694.812412][ T8807] R13: 0000000000000070 R14: 00000000004c1c3a R15: 000000000075bf2c [ 694.823565][ T8807] memory: usage 307184kB, limit 307200kB, failcnt 592 [ 694.823894][ T8948] futex_wake_op: syz-executor.4 tries to shift op by -1; fix this program [ 694.830449][ T8807] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 694.845847][ T8807] Memory cgroup stats for /syz4: [ 694.846004][ T8807] anon 270995456 [ 694.846004][ T8807] file 36864 [ 694.846004][ T8807] kernel_stack 4091904 [ 694.846004][ T8807] slab 6189056 [ 694.846004][ T8807] sock 4096 [ 694.846004][ T8807] shmem 40960 [ 694.846004][ T8807] file_mapped 0 [ 694.846004][ T8807] file_dirty 0 [ 694.846004][ T8807] file_writeback 0 [ 694.846004][ T8807] anon_thp 249561088 [ 694.846004][ T8807] inactive_anon 20480 [ 694.846004][ T8807] active_anon 270995456 [ 694.846004][ T8807] inactive_file 0 [ 694.846004][ T8807] active_file 102400 [ 694.846004][ T8807] unevictable 61440 [ 694.846004][ T8807] slab_reclaimable 540672 [ 694.846004][ T8807] slab_unreclaimable 5648384 [ 694.846004][ T8807] pgfault 49071 [ 694.846004][ T8807] pgmajfault 0 [ 694.846004][ T8807] workingset_refault 0 [ 694.846004][ T8807] workingset_activate 0 [ 694.846004][ T8807] workingset_nodereclaim 0 [ 694.846004][ T8807] pgrefill 198 [ 694.846004][ T8807] pgscan 179 [ 694.846004][ T8807] pgsteal 89 [ 694.916992][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 694.944240][ T8807] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=4896,uid=0 [ 694.949508][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 694.965055][ T8807] Memory cgroup out of memory: Killed process 4896 (syz-executor.4) total-vm:74896kB, anon-rss:2220kB, file-rss:35788kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 695.011103][ T8804] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 695.021865][ T8804] CPU: 0 PID: 8804 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 695.031550][ T8804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 695.041641][ T8804] Call Trace: [ 695.044965][ T8804] dump_stack+0x11d/0x181 [ 695.049353][ T8804] dump_header+0xaa/0x39c [ 695.053790][ T8804] oom_kill_process.cold+0x10/0x15 [ 695.059072][ T8804] out_of_memory+0x231/0xa60 [ 695.063680][ T8804] mem_cgroup_out_of_memory+0x128/0x150 [ 695.069460][ T8804] try_charge+0x800/0xbf0 [ 695.074227][ T8804] mem_cgroup_try_charge+0xd2/0x260 [ 695.079449][ T8804] mem_cgroup_try_charge_delay+0x3a/0x80 [ 695.085170][ T8804] wp_page_copy+0x322/0xfa0 [ 695.090258][ T8804] ? __read_once_size+0x41/0xe0 [ 695.095126][ T8804] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 695.101166][ T8804] do_wp_page+0x192/0xd20 [ 695.106288][ T8804] ? record_times+0x16/0x90 [ 695.110853][ T8804] __handle_mm_fault+0x1d16/0x2e00 [ 695.115966][ T8804] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 695.122063][ T8804] handle_mm_fault+0x21b/0x530 [ 695.126924][ T8804] __do_page_fault+0x456/0x8d0 [ 695.131828][ T8804] do_page_fault+0x38/0x194 [ 695.136427][ T8804] page_fault+0x34/0x40 [ 695.140721][ T8804] RIP: 0033:0x412839 [ 695.144616][ T8804] Code: 89 d1 0f 85 29 05 00 00 31 d2 4c 89 e6 4c 89 ef e8 3c e2 ff ff 85 c0 41 89 c0 0f 85 ae 06 00 00 41 80 bd 13 06 00 00 00 75 74 <64> c7 04 25 18 00 00 00 01 00 00 00 45 31 c0 80 bd 67 ff ff ff 00 [ 695.164462][ T8804] RSP: 002b:00007ffddf0b50e0 EFLAGS: 00010246 [ 695.170629][ T8804] RAX: 0000000000000000 RBX: 0000000000020000 RCX: 0000000000020000 [ 695.178694][ T8804] RDX: 0000000000000000 RSI: 00007f23c3e60db0 RDI: 00000000003d0f00 [ 695.186980][ T8804] RBP: 00007ffddf0b51c0 R08: 0000000000000000 R09: 00007f23c3e61700 [ 695.195098][ T8804] R10: 00007f23c3e619d0 R11: 0000000000000202 R12: 00007ffddf0b52b0 [ 695.203461][ T8804] R13: 00007f23c3e61700 R14: 00007f23c3e619c0 R15: 000000000075c07c [ 695.212169][ T8804] memory: usage 307192kB, limit 307200kB, failcnt 627 [ 695.218991][ T8804] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 695.225827][ T8804] Memory cgroup stats for /syz4: [ 695.225940][ T8804] anon 270995456 [ 695.225940][ T8804] file 36864 [ 695.225940][ T8804] kernel_stack 4128768 [ 695.225940][ T8804] slab 6189056 [ 695.225940][ T8804] sock 4096 [ 695.225940][ T8804] shmem 40960 [ 695.225940][ T8804] file_mapped 0 [ 695.225940][ T8804] file_dirty 0 [ 695.225940][ T8804] file_writeback 0 [ 695.225940][ T8804] anon_thp 249561088 [ 695.225940][ T8804] inactive_anon 20480 [ 695.225940][ T8804] active_anon 270995456 [ 695.225940][ T8804] inactive_file 0 [ 695.225940][ T8804] active_file 102400 [ 695.225940][ T8804] unevictable 61440 [ 695.225940][ T8804] slab_reclaimable 540672 [ 695.225940][ T8804] slab_unreclaimable 5648384 [ 695.225940][ T8804] pgfault 49104 [ 695.225940][ T8804] pgmajfault 0 [ 695.225940][ T8804] workingset_refault 0 [ 695.225940][ T8804] workingset_activate 0 [ 695.225940][ T8804] workingset_nodereclaim 0 [ 695.225940][ T8804] pgrefill 198 [ 695.225940][ T8804] pgscan 179 [ 695.225940][ T8804] pgsteal 89 16:18:03 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x60, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:03 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:03 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66", 0x4c, 0x11, 0x0, 0x0) 16:18:03 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040)=0x6c, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:03 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x2c, r2, 0x1, 0x0, 0x0, {{}, {0x0, 0x400b}, {0x10, 0x13, @udp='udp:syz2\x00'}}}, 0x2c}}, 0x0) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r2, 0x100, 0x70bd2b, 0x25dfdbfe, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x8090) 16:18:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 695.321267][ T8804] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=4841,uid=0 [ 695.337011][ T8804] Memory cgroup out of memory: Killed process 4841 (syz-executor.4) total-vm:74896kB, anon-rss:2220kB, file-rss:35788kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 695.356303][ T1068] oom_reaper: reaped process 4841 (syz-executor.4), now anon-rss:0kB, file-rss:34828kB, shmem-rss:0kB [ 695.359626][ T8952] futex_wake_op: syz-executor.4 tries to shift op by -1; fix this program [ 695.418278][ T8959] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program [ 695.439415][ T8965] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program 16:18:03 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) r0 = socket(0x40000000015, 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:03 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:03 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4d, 0x0, 0x0, 0x0) 16:18:03 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040)=0x74, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 695.590794][ T8984] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 695.624496][ T8984] CPU: 1 PID: 8984 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 695.633215][ T8984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 695.643399][ T8984] Call Trace: [ 695.646854][ T8984] dump_stack+0x11d/0x181 [ 695.651229][ T8984] dump_header+0xaa/0x39c [ 695.655748][ T8984] oom_kill_process.cold+0x10/0x15 [ 695.660904][ T8984] out_of_memory+0x231/0xa60 [ 695.665514][ T8984] ? __rcu_read_unlock+0x77/0x390 [ 695.670699][ T8984] mem_cgroup_out_of_memory+0x128/0x150 [ 695.676411][ T8984] try_charge+0xb6c/0xbf0 [ 695.681004][ T8984] mem_cgroup_try_charge+0xd2/0x260 [ 695.686252][ T8984] mem_cgroup_try_charge_delay+0x3a/0x80 [ 695.691902][ T8984] __handle_mm_fault+0x197f/0x2e00 [ 695.697049][ T8984] handle_mm_fault+0x21b/0x530 [ 695.701880][ T8984] __do_page_fault+0x456/0x8d0 [ 695.706775][ T8984] do_page_fault+0x38/0x194 [ 695.711412][ T8984] page_fault+0x34/0x40 [ 695.715583][ T8984] RIP: 0033:0x412baf [ 695.719488][ T8984] Code: 0f 84 c8 02 00 00 48 83 bd 78 ff ff ff 00 0f 84 f9 04 00 00 48 8b 95 68 ff ff ff 44 89 95 38 ff ff ff 4c 8d ac 10 00 f7 ff ff <49> 89 85 90 06 00 00 49 8d 85 10 03 00 00 49 89 95 98 06 00 00 41 [ 695.739333][ T8984] RSP: 002b:00007ffddf0b50e0 EFLAGS: 00010206 [ 695.745414][ T8984] RAX: 00007f23c3e62000 RBX: 0000000000020000 RCX: 000000000045b40a [ 695.753586][ T8984] RDX: 0000000000021000 RSI: 0000000000021000 RDI: 0000000000000000 [ 695.761657][ T8984] RBP: 00007ffddf0b51c0 R08: ffffffffffffffff R09: 0000000000000000 [ 695.769639][ T8984] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffddf0b52b0 [ 695.777621][ T8984] R13: 00007f23c3e82700 R14: 0000000000000001 R15: 000000000075bfd4 [ 695.786945][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 695.792780][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 695.799111][ T9077] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program [ 695.819537][ T9088] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program [ 695.832284][ T9092] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program 16:18:04 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYBLOB="0000b20000000000"], 0x4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 695.843141][ T8984] memory: usage 307200kB, limit 307200kB, failcnt 683 [ 695.854432][ T8984] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 695.866377][ T8984] Memory cgroup stats for /syz4: [ 695.879487][ T8984] anon 271130624 [ 695.879487][ T8984] file 36864 [ 695.879487][ T8984] kernel_stack 4091904 [ 695.879487][ T8984] slab 6189056 [ 695.879487][ T8984] sock 4096 [ 695.879487][ T8984] shmem 40960 [ 695.879487][ T8984] file_mapped 0 [ 695.879487][ T8984] file_dirty 0 [ 695.879487][ T8984] file_writeback 0 [ 695.879487][ T8984] anon_thp 249561088 [ 695.879487][ T8984] inactive_anon 20480 [ 695.879487][ T8984] active_anon 271130624 [ 695.879487][ T8984] inactive_file 0 [ 695.879487][ T8984] active_file 102400 [ 695.879487][ T8984] unevictable 61440 [ 695.879487][ T8984] slab_reclaimable 540672 [ 695.879487][ T8984] slab_unreclaimable 5648384 [ 695.879487][ T8984] pgfault 49170 [ 695.879487][ T8984] pgmajfault 0 [ 695.879487][ T8984] workingset_refault 0 [ 695.879487][ T8984] workingset_activate 0 [ 695.879487][ T8984] workingset_nodereclaim 0 [ 695.879487][ T8984] pgrefill 198 [ 695.879487][ T8984] pgscan 179 [ 695.879487][ T8984] pgsteal 89 [ 696.070268][ T8984] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=4810,uid=0 [ 696.097488][ T8984] Memory cgroup out of memory: Killed process 4810 (syz-executor.4) total-vm:74896kB, anon-rss:2220kB, file-rss:35788kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 696.156402][ T9079] syz-executor.4 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 696.181337][ T9069] futex_wake_op: syz-executor.4 tries to shift op by -1; fix this program [ 696.190581][ T9079] CPU: 1 PID: 9079 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 696.199174][ T9079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 696.209237][ T9079] Call Trace: [ 696.212640][ T9079] dump_stack+0x11d/0x181 [ 696.217186][ T9079] dump_header+0xaa/0x39c [ 696.221535][ T9079] oom_kill_process.cold+0x10/0x15 [ 696.226728][ T9079] out_of_memory+0x231/0xa60 [ 696.231350][ T9079] mem_cgroup_out_of_memory+0x128/0x150 [ 696.236994][ T9079] try_charge+0x800/0xbf0 [ 696.241466][ T9079] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 696.246946][ T9079] __memcg_kmem_charge+0xcf/0x1b0 [ 696.252022][ T9079] __alloc_pages_nodemask+0x26c/0x310 [ 696.257384][ T9079] alloc_pages_current+0xd1/0x170 [ 696.262415][ T9079] pte_alloc_one+0x18/0x50 [ 696.266914][ T9079] __handle_mm_fault+0x2be6/0x2e00 [ 696.272164][ T9079] handle_mm_fault+0x21b/0x530 [ 696.276969][ T9079] __do_page_fault+0x456/0x8d0 [ 696.281751][ T9079] do_page_fault+0x38/0x194 [ 696.286328][ T9079] page_fault+0x34/0x40 [ 696.290568][ T9079] RIP: 0033:0x45b3b9 [ 696.294526][ T9079] Code: Bad RIP value. [ 696.298576][ T9079] RSP: 002b:00007f23c3ea2c78 EFLAGS: 00010246 [ 696.304768][ T9079] RAX: 0000000000000000 RBX: 00007f23c3ea36d4 RCX: 000000000045b3b9 [ 696.312914][ T9079] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 696.320894][ T9079] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 696.328879][ T9079] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 696.336937][ T9079] R13: 0000000000000070 R14: 00000000004c1c3a R15: 000000000075bf2c [ 696.346518][ T9079] memory: usage 307184kB, limit 307200kB, failcnt 717 [ 696.346951][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 696.353603][ T9079] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 696.359281][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 696.372269][ T9079] Memory cgroup stats for /syz4: [ 696.372398][ T9079] anon 271130624 [ 696.372398][ T9079] file 36864 [ 696.372398][ T9079] kernel_stack 4091904 [ 696.372398][ T9079] slab 6189056 [ 696.372398][ T9079] sock 4096 [ 696.372398][ T9079] shmem 40960 [ 696.372398][ T9079] file_mapped 0 [ 696.372398][ T9079] file_dirty 0 [ 696.372398][ T9079] file_writeback 0 [ 696.372398][ T9079] anon_thp 249561088 [ 696.372398][ T9079] inactive_anon 20480 [ 696.372398][ T9079] active_anon 271130624 [ 696.372398][ T9079] inactive_file 0 [ 696.372398][ T9079] active_file 102400 [ 696.372398][ T9079] unevictable 61440 [ 696.372398][ T9079] slab_reclaimable 540672 [ 696.372398][ T9079] slab_unreclaimable 5648384 [ 696.372398][ T9079] pgfault 49203 [ 696.372398][ T9079] pgmajfault 0 [ 696.372398][ T9079] workingset_refault 0 [ 696.372398][ T9079] workingset_activate 0 [ 696.372398][ T9079] workingset_nodereclaim 0 [ 696.372398][ T9079] pgrefill 198 [ 696.372398][ T9079] pgscan 179 [ 696.372398][ T9079] pgsteal 89 [ 696.468442][ T9079] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=2941,uid=0 [ 696.484028][ T9079] Memory cgroup out of memory: Killed process 2941 (syz-executor.4) total-vm:74632kB, anon-rss:2204kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 696.503020][ T1068] oom_reaper: reaped process 2941 (syz-executor.4), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB [ 696.515420][ T9069] syz-executor.4 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 696.532663][ T9069] CPU: 0 PID: 9069 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 696.541290][ T9069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 696.551387][ T9069] Call Trace: [ 696.554741][ T9069] dump_stack+0x11d/0x181 [ 696.559438][ T9069] dump_header+0xaa/0x39c [ 696.563781][ T9069] oom_kill_process.cold+0x10/0x15 [ 696.568889][ T9069] out_of_memory+0x231/0xa60 [ 696.573508][ T9069] mem_cgroup_out_of_memory+0x128/0x150 [ 696.579092][ T9069] try_charge+0xb6c/0xbf0 [ 696.583440][ T9069] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 696.588909][ T9069] __memcg_kmem_charge+0xcf/0x1b0 [ 696.594051][ T9069] __alloc_pages_nodemask+0x26c/0x310 [ 696.599431][ T9069] alloc_pages_current+0xd1/0x170 [ 696.604661][ T9069] pte_alloc_one+0x18/0x50 [ 696.609136][ T9069] __pte_alloc+0x2d/0x220 [ 696.613693][ T9069] copy_page_range+0x13a2/0x1a00 [ 696.618632][ T9069] ? __vma_link_rb+0x3f4/0x440 [ 696.623419][ T9069] dup_mm+0x74a/0xba0 [ 696.627434][ T9069] copy_process+0x3539/0x3cd0 [ 696.632109][ T9069] _do_fork+0xfe/0x7a0 [ 696.636168][ T9069] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 696.642087][ T9069] __x64_sys_clone+0x130/0x170 [ 696.647032][ T9069] do_syscall_64+0xcc/0x3a0 [ 696.651553][ T9069] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 696.657570][ T9069] RIP: 0033:0x45b3b9 [ 696.661474][ T9069] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 696.681188][ T9069] RSP: 002b:00007f23c3ea2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 696.689590][ T9069] RAX: ffffffffffffffda RBX: 00007f23c3ea36d4 RCX: 000000000045b3b9 [ 696.697552][ T9069] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 696.705637][ T9069] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 696.713606][ T9069] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 696.721688][ T9069] R13: 0000000000000070 R14: 00000000004c1c3a R15: 000000000075bf2c [ 696.731777][ T9069] memory: usage 304880kB, limit 307200kB, failcnt 717 [ 696.738625][ T9069] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 696.745553][ T9069] Memory cgroup stats for /syz4: [ 696.745676][ T9069] anon 268918784 [ 696.745676][ T9069] file 36864 [ 696.745676][ T9069] kernel_stack 4091904 [ 696.745676][ T9069] slab 6189056 [ 696.745676][ T9069] sock 4096 [ 696.745676][ T9069] shmem 40960 [ 696.745676][ T9069] file_mapped 0 [ 696.745676][ T9069] file_dirty 0 [ 696.745676][ T9069] file_writeback 0 [ 696.745676][ T9069] anon_thp 247463936 [ 696.745676][ T9069] inactive_anon 20480 [ 696.745676][ T9069] active_anon 268918784 [ 696.745676][ T9069] inactive_file 0 [ 696.745676][ T9069] active_file 102400 [ 696.745676][ T9069] unevictable 61440 [ 696.745676][ T9069] slab_reclaimable 540672 [ 696.745676][ T9069] slab_unreclaimable 5648384 [ 696.745676][ T9069] pgfault 49203 [ 696.745676][ T9069] pgmajfault 0 [ 696.745676][ T9069] workingset_refault 0 [ 696.745676][ T9069] workingset_activate 0 [ 696.745676][ T9069] workingset_nodereclaim 0 [ 696.745676][ T9069] pgrefill 198 [ 696.745676][ T9069] pgscan 179 [ 696.745676][ T9069] pgsteal 89 [ 696.840978][ T9069] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=10365,uid=0 16:18:05 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x68, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:05 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SIOCX25SCALLUSERDATA(r2, 0x89e5, &(0x7f0000000140)={0x7d, "ac0d29cd7a78bde6c838504a59cbced12be346a6cbb40c31f82868d4fcefa738744af672366eea8fe9e60efcc986a9d0aac24fdb43dfd14efa8eac6c3d3cca8ffcd3d8427e8cc86b270a14508a5dd71bf022be82a42cab53b792999ab0e87eb9ce85c7c90ae8e7b9091dfa4bdf36d4778b098e28b7964de5af09aa8fa004f0db"}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:05 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYBLOB="0000b20000000000"], 0x4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:05 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040)=0x7a, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:05 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4d, 0x0, 0x0, 0x0) [ 696.856687][ T9069] Memory cgroup out of memory: Killed process 10365 (syz-executor.4) total-vm:74896kB, anon-rss:2220kB, file-rss:35788kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 696.877964][ T1068] oom_reaper: reaped process 10365 (syz-executor.4), now anon-rss:0kB, file-rss:34828kB, shmem-rss:0kB 16:18:05 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x2, 0x41) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="d35eadd800434babe6e899a3dce90be1799cc510c2491515de700df383a7330d7fd6d45a77ff0300006b606454a0496306ee8b4933801037c31e398b71cca8baab62b2f7191d54dbe3d173"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c0000006400010700"/20, @ANYRES32=r4, @ANYBLOB="00000000000000006ac5fd3708000b00aeb25a90"], 0x2c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00', r4}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r7) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)=@updpolicy={0x1a8, 0x19, 0x8, 0x70bd2a, 0x25dfdbfd, {{@in6=@mcast1, @in=@multicast2, 0x4e24, 0x2, 0x4e20, 0x2, 0xa, 0x80, 0x80, 0x0, r5, r7}, {0x100000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3, 0x2}, {0x6, 0x6d7, 0xffffffffffffff7f}, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1}, [@migrate={0xe8, 0x11, [{@in=@multicast1, @in=@broadcast, @in6=@local, @in=@loopback, 0x3c, 0x3, 0x0, 0x3501, 0xa, 0x2}, {@in6=@ipv4={[], [], @local}, @in6=@loopback, @in6=@empty, @in=@local, 0x2b, 0x1, 0x0, 0x0, 0xa, 0x2}, {@in6=@local, @in6=@local, @in=@empty, @in6=@local, 0x3c, 0x6, 0x0, 0x34ff, 0x2, 0xa}]}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0xc8}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x10040801}, 0x40000) clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) sched_setscheduler(r8, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$USBDEVFS_REAPURB(r10, 0x4008550c, &(0x7f0000000080)) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) prctl$PR_GET_DUMPABLE(0x3) socket(0x9, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000000c0)={0x0, 0x7, 0xffff0001, 0xbe0, 0x80000001, 0x8}) r11 = socket(0x11, 0x800000003, 0x0) bind(r11, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:05 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYBLOB="0000b20000000000"], 0x4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:05 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040)=0x300, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:05 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4d, 0x0, 0x0, 0x0) 16:18:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:05 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x6c, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:05 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:05 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040)=0x500, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:05 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x2, 0x41) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="d35eadd800434babe6e899a3dce90be1799cc510c2491515de700df383a7330d7fd6d45a77ff0300006b606454a0496306ee8b4933801037c31e398b71cca8baab62b2f7191d54dbe3d173"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c0000006400010700"/20, @ANYRES32=r4, @ANYBLOB="00000000000000006ac5fd3708000b00aeb25a90"], 0x2c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00', r4}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r7) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)=@updpolicy={0x1a8, 0x19, 0x8, 0x70bd2a, 0x25dfdbfd, {{@in6=@mcast1, @in=@multicast2, 0x4e24, 0x2, 0x4e20, 0x2, 0xa, 0x80, 0x80, 0x0, r5, r7}, {0x100000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3, 0x2}, {0x6, 0x6d7, 0xffffffffffffff7f}, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1}, [@migrate={0xe8, 0x11, [{@in=@multicast1, @in=@broadcast, @in6=@local, @in=@loopback, 0x3c, 0x3, 0x0, 0x3501, 0xa, 0x2}, {@in6=@ipv4={[], [], @local}, @in6=@loopback, @in6=@empty, @in=@local, 0x2b, 0x1, 0x0, 0x0, 0xa, 0x2}, {@in6=@local, @in6=@local, @in=@empty, @in6=@local, 0x3c, 0x6, 0x0, 0x34ff, 0x2, 0xa}]}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0xc8}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x10040801}, 0x40000) clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) sched_setscheduler(r8, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$USBDEVFS_REAPURB(r10, 0x4008550c, &(0x7f0000000080)) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) prctl$PR_GET_DUMPABLE(0x3) socket(0x9, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000000c0)={0x0, 0x7, 0xffff0001, 0xbe0, 0x80000001, 0x8}) r11 = socket(0x11, 0x800000003, 0x0) bind(r11, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:05 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:05 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040)=0x600, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:05 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x60, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:05 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x74, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:05 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x7) getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) r0 = creat(&(0x7f0000000140)='./file1/file0/file0\x00', 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020000b3", @ANYRES16=r2, @ANYBLOB="010000000000000000000c000000180005800c00028008000400000000000800010075640100"], 0x2c}}, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r2, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000001}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x20000812) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000280)={0xffffffffffffffff, 0x1a69}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file1/file0\x00'}, 0x10) bind(r3, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) 16:18:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:06 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:06 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$RTC_VL_CLR(r2, 0x7014) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:06 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040)=0x700, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:06 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x7a, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:06 executing program 3: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) syz_emit_ethernet(0x2221, &(0x7f0000000140)={@empty, @empty, @val={@void, {0x8100, 0x1, 0x0, 0x1}}, {@ipv6={0x86dd, @icmpv6={0xd, 0x6, "e303c0", 0x21e7, 0x3a, 0x81, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @local, {[@fragment={0x2, 0x0, 0x40, 0x0, 0x0, 0x1c, 0x67}, @fragment={0x6, 0x0, 0x7, 0x0, 0x0, 0x4, 0x67}, @fragment={0x6c, 0x0, 0x1f, 0x0, 0x0, 0x11, 0x68}], @ndisc_redir={0x89, 0x0, 0x0, [], @local, @local, [{0x5, 0xc, "002b8d70509646dbda45c4a38c88b41080253bfe04b9b4d9f86d0c0415a6dc1b1e9850d72c8c0b2770f0108427b6998b54e9fdcab29306ed0df2079c7abc3b3cdf11ff3f4a58c20c2cd51e87e339e3eb87a50c4b5bdde65bcfff2d679229b1cb555b59"}, {0x18, 0x200, 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{0x2, 0xc, "d254d9b9aec45da409b294ca67bbda87549227cc8d4be099ee5dafd612ca0b66a71c7885adf2482de27aadca2ed981f3f6760aa976e789e9e50dfa0254fb8b4ceafa0f6bad053fab5521311d07c2cf2ca719bcc09dc5bf0cbd137c0e1b573998787f6f03"}, {0x17, 0x14, "c0a11503cbce8937f7b6b2d73a637cef4cfbd516196ed031a9884a6c74384b6b6fc2993b31c23e3d6fc62d90cfd85cdf1018d88339c2a9ceac3f5e341e4de0cb86201a37fac23b4b70919380a07d316cb0dd4cd1b9e6e1871aa0e4d65eee9bb0cfe2312d61c3a8c943efc1f0d82a1a05237829784a60ad174401d44493f5e25c4e95414886ffaf3e2cf040a88cb11199a35af471d5d0600c7c2014c2aa627a43d873"}, {0xf96ab660a49da77c, 0x200, 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{0x1f, 0x6, "a6dea393b9f0d4d22a46eba5d0ae3a46159fcf71d80b44b2e8c73d65f3ebec7585392957e551ecf30949ae00307cd155e2c8"}]}}}}}}, &(0x7f0000000080)={0x1, 0x4, [0x8fa, 0xa86, 0xe44, 0x8b0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:06 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:06 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040)=0x4800, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:06 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f0000000080)={0x1, 'ip6gre0\x00', {}, 0x100}) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bsg\x00', 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000180)={0xffffffffffffffff}, 0x38830665fb2681b4, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x9a, @ipv4={[], [], @empty}, 0x9}, {0xa, 0x4e21, 0x9, @local, 0x9d}, r5, 0x10001}}, 0x48) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r7, 0x0, 0x0) keyctl$unlink(0x9, r7, 0xfffffffffffffffa) r8 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$DRM_IOCTL_INFO_BUFS(r8, 0xc0106418, &(0x7f0000000280)={0x1, 0x8, 0x7, 0x8001, 0x8}) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r9, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) fcntl$dupfd(0xffffffffffffffff, 0x406, r9) 16:18:06 executing program 3: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) sched_setscheduler(r1, 0x6, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) socket(0x40000000015, 0x0, 0x0) r4 = socket(0x11, 0x800000003, 0x0) r5 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000140)="a9fdb5f97d535cc822a8b9dc97304efb9f0b162843bc2818f89f7316d86bfa0eeb7d10121e2da153487cab04b95ffc9bbbf8a15b8993b4898bf54c0c304b1fd2dc338b5f280ec70fb62854a68dcd869193f069f7f599ece040455d93a627ccbc68c3a3f8ae4cf77583af6efa39573381c99ff17a52ed1b6fac9a7b4d61672426bb53030b44518269d929244c13b6b98b169ebfa3f03d0f5e3ee472a9bb522bf99d19cb04f7f7e018e0613fb7c4a40e9527832ff62c640488b75edadaac6c97e187e93197c06dc73115fac8c8258b2523318ef1266e1164e1179e932461d68e", 0xdf, 0xfffffffffffffff8) keyctl$KEYCTL_PKEY_QUERY(0x18, r5, 0x0, &(0x7f0000000240)='[\x00', &(0x7f0000000280)) mq_unlink(&(0x7f0000000340)='pkcs7_test\x00') bind(r4, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 698.482179][ T9842] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 698.555761][ T9842] CPU: 0 PID: 9842 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 698.564672][ T9842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 698.576298][ T9842] Call Trace: [ 698.579614][ T9842] dump_stack+0x11d/0x181 [ 698.583977][ T9842] dump_header+0xaa/0x39c [ 698.588442][ T9842] oom_kill_process.cold+0x10/0x15 [ 698.593574][ T9842] out_of_memory+0x231/0xa60 [ 698.598183][ T9842] ? __rcu_read_unlock+0x77/0x390 [ 698.603259][ T9842] mem_cgroup_out_of_memory+0x128/0x150 [ 698.609817][ T9842] try_charge+0xb6c/0xbf0 [ 698.614322][ T9842] mem_cgroup_try_charge+0xd2/0x260 [ 698.619610][ T9842] mem_cgroup_try_charge_delay+0x3a/0x80 [ 698.625265][ T9842] wp_page_copy+0x322/0xfa0 [ 698.629790][ T9842] ? __read_once_size+0x41/0xe0 [ 698.634659][ T9842] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 698.640655][ T9842] do_wp_page+0x192/0xd20 [ 698.645001][ T9842] __handle_mm_fault+0x1d16/0x2e00 [ 698.650145][ T9842] handle_mm_fault+0x21b/0x530 16:18:06 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:06 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040)=0x4c00, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 698.654996][ T9842] __do_page_fault+0x456/0x8d0 [ 698.659850][ T9842] do_page_fault+0x38/0x194 [ 698.664375][ T9842] page_fault+0x34/0x40 [ 698.668547][ T9842] RIP: 0033:0x40419e [ 698.672624][ T9842] Code: 48 dc ff ff 0f 1f 84 00 00 00 00 00 0f b6 b5 84 00 00 00 bf c1 02 4c 00 31 c0 e8 0d dd ff ff e9 30 fe ff ff 8b 0b 48 83 f8 ff <48> 89 45 78 89 8d 80 00 00 00 0f 85 8d fd ff ff 85 c9 0f 85 85 fd [ 698.692396][ T9842] RSP: 002b:00007f23c3ea2c90 EFLAGS: 00010213 [ 698.698475][ T9842] RAX: 0000000000000000 RBX: 00007f23c3ea36d4 RCX: 0000000000000000 [ 698.706538][ T9842] RDX: 0000000000000001 RSI: 0000000000403ecc RDI: 0000000002000100 [ 698.714522][ T9842] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 698.722502][ T9842] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 698.730479][ T9842] R13: 0000000000000070 R14: 00000000004c1c3a R15: 000000000075bf2c 16:18:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:06 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e23, @multicast1}}) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r2 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x3, 0x2) ioctl$VIDIOC_SUBDEV_S_CROP(r2, 0xc038563c, &(0x7f0000000180)={0x0, 0x0, {0xfffffff8, 0x92, 0x5, 0x2d}}) ptrace$peekuser(0x3, r1, 0x81) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:06 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 698.997894][T10078] futex_atomic_op_inuser: 20 callbacks suppressed [ 698.997907][T10078] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program [ 699.005123][ T9842] memory: usage 307200kB, limit 307200kB, failcnt 764 [ 699.039283][ T9842] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 699.060357][ T9842] Memory cgroup stats for /syz4: [ 699.060573][ T9842] anon 269639680 [ 699.060573][ T9842] file 36864 [ 699.060573][ T9842] kernel_stack 4276224 [ 699.060573][ T9842] slab 6189056 [ 699.060573][ T9842] sock 4096 [ 699.060573][ T9842] shmem 40960 [ 699.060573][ T9842] file_mapped 0 [ 699.060573][ T9842] file_dirty 0 [ 699.060573][ T9842] file_writeback 0 [ 699.060573][ T9842] anon_thp 247463936 [ 699.060573][ T9842] inactive_anon 20480 [ 699.060573][ T9842] active_anon 269639680 [ 699.060573][ T9842] inactive_file 0 [ 699.060573][ T9842] active_file 102400 [ 699.060573][ T9842] unevictable 61440 [ 699.060573][ T9842] slab_reclaimable 540672 [ 699.060573][ T9842] slab_unreclaimable 5648384 [ 699.060573][ T9842] pgfault 49632 [ 699.060573][ T9842] pgmajfault 0 [ 699.060573][ T9842] workingset_refault 0 [ 699.060573][ T9842] workingset_activate 0 [ 699.060573][ T9842] workingset_nodereclaim 0 [ 699.060573][ T9842] pgrefill 198 [ 699.060573][ T9842] pgscan 212 [ 699.060573][ T9842] pgsteal 89 [ 699.163856][ T9842] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=5811,uid=0 [ 699.178534][T10085] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program [ 699.180256][ T9842] Memory cgroup out of memory: Killed process 5811 (syz-executor.4) total-vm:74764kB, anon-rss:2212kB, file-rss:35792kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 699.228748][ T9828] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 699.241224][ T9828] CPU: 0 PID: 9828 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 699.249934][ T9828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 699.259994][ T9828] Call Trace: [ 699.263296][ T9828] dump_stack+0x11d/0x181 [ 699.267639][ T9828] dump_header+0xaa/0x39c [ 699.272410][ T9828] oom_kill_process.cold+0x10/0x15 [ 699.277650][ T9828] out_of_memory+0x231/0xa60 [ 699.282318][ T9828] mem_cgroup_out_of_memory+0x128/0x150 [ 699.287878][ T9828] try_charge+0x800/0xbf0 [ 699.292369][ T9828] mem_cgroup_try_charge+0xd2/0x260 [ 699.297651][ T9828] mem_cgroup_try_charge_delay+0x3a/0x80 [ 699.303283][ T9828] wp_page_copy+0x322/0xfa0 [ 699.307864][ T9828] ? __read_once_size+0x41/0xe0 [ 699.312840][ T9828] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 699.318759][ T9828] do_wp_page+0x192/0xd20 [ 699.323103][ T9828] __handle_mm_fault+0x1d16/0x2e00 [ 699.328402][ T9828] ? call_rcu+0x14c/0x390 [ 699.332897][ T9828] handle_mm_fault+0x21b/0x530 [ 699.337787][ T9828] __do_page_fault+0x456/0x8d0 [ 699.342613][ T9828] do_page_fault+0x38/0x194 [ 699.347320][ T9828] page_fault+0x34/0x40 [ 699.351479][ T9828] RIP: 0033:0x416a43 [ 699.355411][ T9828] Code: e9 4c 89 e2 ff 74 24 48 4c 8b 4c 24 10 89 ee 4c 8b 44 24 18 48 89 df e8 cb f7 ff ff 66 2e 0f 1f 84 00 00 00 00 00 90 48 f7 d8 <64> 89 04 25 d4 ff ff ff 48 83 c8 ff c3 48 81 ec 98 00 00 00 31 ff [ 699.375524][ T9828] RSP: 002b:00007ffddf0b51c8 EFLAGS: 00010213 [ 699.381581][ T9828] RAX: 000000000000006e RBX: 00000000000003e8 RCX: 000000000045b3b9 [ 699.389547][ T9828] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000075bf2c [ 699.397522][ T9828] RBP: 000000000000002d R08: ffffffffffffffff R09: ffffffffffffffff [ 699.405692][ T9828] R10: 00007ffddf0b52a0 R11: 0000000000000246 R12: 000000000075bf20 [ 699.413776][ T9828] R13: 00000000000aa83a R14: 00000000000aa867 R15: 000000000075bf2c [ 699.429277][ T9828] memory: usage 306996kB, limit 307200kB, failcnt 765 [ 699.436083][ T9828] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 699.444973][ T9828] Memory cgroup stats for /syz4: [ 699.445170][ T9828] anon 269639680 [ 699.445170][ T9828] file 36864 [ 699.445170][ T9828] kernel_stack 4276224 [ 699.445170][ T9828] slab 6189056 [ 699.445170][ T9828] sock 4096 [ 699.445170][ T9828] shmem 40960 [ 699.445170][ T9828] file_mapped 0 [ 699.445170][ T9828] file_dirty 0 [ 699.445170][ T9828] file_writeback 0 [ 699.445170][ T9828] anon_thp 247463936 [ 699.445170][ T9828] inactive_anon 20480 [ 699.445170][ T9828] active_anon 269639680 [ 699.445170][ T9828] inactive_file 0 [ 699.445170][ T9828] active_file 102400 [ 699.445170][ T9828] unevictable 61440 [ 699.445170][ T9828] slab_reclaimable 540672 [ 699.445170][ T9828] slab_unreclaimable 5648384 [ 699.445170][ T9828] pgfault 49632 [ 699.445170][ T9828] pgmajfault 0 [ 699.445170][ T9828] workingset_refault 0 [ 699.445170][ T9828] workingset_activate 0 [ 699.445170][ T9828] workingset_nodereclaim 0 [ 699.445170][ T9828] pgrefill 198 [ 699.445170][ T9828] pgscan 212 [ 699.445170][ T9828] pgsteal 89 [ 699.541249][ T9828] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=5789,uid=0 [ 699.556967][ T9828] Memory cgroup out of memory: Killed process 5789 (syz-executor.4) total-vm:74764kB, anon-rss:2212kB, file-rss:35792kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 699.577168][ T9835] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 699.577501][ T1068] oom_reaper: reaped process 5789 (syz-executor.4), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB [ 699.589072][ T9842] futex_wake_op: syz-executor.4 tries to shift op by -1; fix this program [ 699.607900][ T9835] CPU: 0 PID: 9835 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 699.616908][ T9835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 699.626974][ T9835] Call Trace: [ 699.630274][ T9835] dump_stack+0x11d/0x181 [ 699.634731][ T9835] dump_header+0xaa/0x39c [ 699.639115][ T9835] oom_kill_process.cold+0x10/0x15 [ 699.644301][ T9835] out_of_memory+0x231/0xa60 [ 699.649172][ T9835] mem_cgroup_out_of_memory+0x128/0x150 [ 699.655625][ T9835] try_charge+0x800/0xbf0 [ 699.660019][ T9835] mem_cgroup_try_charge+0xd2/0x260 [ 699.665445][ T9835] mem_cgroup_try_charge_delay+0x3a/0x80 [ 699.671229][ T9835] wp_page_copy+0x322/0xfa0 [ 699.675843][ T9835] ? __read_once_size+0x41/0xe0 [ 699.680953][ T9835] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 699.687446][ T9835] do_wp_page+0x192/0xd20 [ 699.691978][ T9835] ? record_times+0x16/0x90 [ 699.696510][ T9835] __handle_mm_fault+0x1d16/0x2e00 [ 699.701636][ T9835] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 699.707710][ T9835] handle_mm_fault+0x21b/0x530 [ 699.712587][ T9835] __do_page_fault+0x456/0x8d0 [ 699.717416][ T9835] do_page_fault+0x38/0x194 [ 699.721936][ T9835] page_fault+0x34/0x40 [ 699.726139][ T9835] RIP: 0033:0x403f80 [ 699.730258][ T9835] Code: 80 3d fb e6 86 00 00 c6 85 84 00 00 00 00 74 0f 8b 05 e8 e6 86 00 39 45 24 0f 84 46 02 00 00 44 8b a5 80 00 00 00 48 8b 5d 78 fb e6 ff ff 48 2b 05 84 40 33 00 8b 75 00 4c 89 f1 45 89 e1 49 [ 699.750188][ T9835] RSP: 002b:00007f23c3ea2c90 EFLAGS: 00010246 [ 699.756362][ T9835] RAX: 00007f23c5ea4000 RBX: 0000000000003ea4 RCX: 0000000000000000 [ 699.764430][ T9835] RDX: 000000000003ffff RSI: 0000000000403ecc RDI: 0000000000000000 [ 699.772856][ T9835] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 699.781030][ T9835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 699.789674][ T9835] R13: 0000000000000070 R14: 00000000004c1c3a R15: 000000000075bf2c [ 699.799458][ T9835] memory: usage 306868kB, limit 307200kB, failcnt 765 [ 699.806239][ T9835] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 699.813149][ T9835] Memory cgroup stats for /syz4: [ 699.813343][ T9835] anon 269639680 [ 699.813343][ T9835] file 36864 [ 699.813343][ T9835] kernel_stack 4239360 [ 699.813343][ T9835] slab 6189056 [ 699.813343][ T9835] sock 4096 [ 699.813343][ T9835] shmem 40960 [ 699.813343][ T9835] file_mapped 0 [ 699.813343][ T9835] file_dirty 0 [ 699.813343][ T9835] file_writeback 0 [ 699.813343][ T9835] anon_thp 247463936 [ 699.813343][ T9835] inactive_anon 20480 [ 699.813343][ T9835] active_anon 269639680 [ 699.813343][ T9835] inactive_file 0 [ 699.813343][ T9835] active_file 102400 [ 699.813343][ T9835] unevictable 61440 [ 699.813343][ T9835] slab_reclaimable 540672 [ 699.813343][ T9835] slab_unreclaimable 5648384 [ 699.813343][ T9835] pgfault 49632 [ 699.813343][ T9835] pgmajfault 0 [ 699.813343][ T9835] workingset_refault 0 [ 699.813343][ T9835] workingset_activate 0 [ 699.813343][ T9835] workingset_nodereclaim 0 [ 699.813343][ T9835] pgrefill 198 [ 699.813343][ T9835] pgscan 212 [ 699.813343][ T9835] pgsteal 89 [ 699.908647][ T9835] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=5722,uid=0 [ 699.925576][ T9835] Memory cgroup out of memory: Killed process 5722 (syz-executor.4) total-vm:74764kB, anon-rss:2212kB, file-rss:35792kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 699.945015][ T1068] oom_reaper: reaped process 5722 (syz-executor.4), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB [ 699.945182][ T9852] syz-executor.4 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 699.968684][ C0] net_ratelimit: 16 callbacks suppressed [ 699.968692][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 699.968717][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:18:08 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x300, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:08 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040)=0x6800, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:08 executing program 3: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f0000000080)={0x1, 'ip6gre0\x00', {}, 0x100}) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bsg\x00', 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000180)={0xffffffffffffffff}, 0x38830665fb2681b4, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x9a, @ipv4={[], [], @empty}, 0x9}, {0xa, 0x4e21, 0x9, @local, 0x9d}, r5, 0x10001}}, 0x48) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r7, 0x0, 0x0) keyctl$unlink(0x9, r7, 0xfffffffffffffffa) r8 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$DRM_IOCTL_INFO_BUFS(r8, 0xc0106418, &(0x7f0000000280)={0x1, 0x8, 0x7, 0x8001, 0x8}) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r9, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) fcntl$dupfd(0xffffffffffffffff, 0x406, r9) 16:18:08 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:08 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0x3c, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e21, 0x4, 'fo\x00', 0x34, 0x4, 0x6a}, 0x2c) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 699.986644][ T9852] CPU: 0 PID: 9852 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 699.996280][ T9852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 700.006340][ T9852] Call Trace: [ 700.009763][ T9852] dump_stack+0x11d/0x181 [ 700.014189][ T9852] dump_header+0xaa/0x39c [ 700.018669][ T9852] oom_kill_process.cold+0x10/0x15 [ 700.023811][ T9852] out_of_memory+0x231/0xa60 [ 700.026751][T10091] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program [ 700.028479][ T9852] mem_cgroup_out_of_memory+0x128/0x150 [ 700.028528][ T9852] try_charge+0x800/0xbf0 [ 700.028569][ T9852] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 700.052483][ T9852] __memcg_kmem_charge+0xcf/0x1b0 [ 700.057537][ T9852] __alloc_pages_nodemask+0x26c/0x310 [ 700.063123][ T9852] alloc_pages_current+0xd1/0x170 [ 700.068166][ T9852] pte_alloc_one+0x18/0x50 [ 700.072683][ T9852] __handle_mm_fault+0x2be6/0x2e00 [ 700.077851][ T9852] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 700.084023][ T9852] handle_mm_fault+0x21b/0x530 [ 700.088817][ T9852] __do_page_fault+0x456/0x8d0 [ 700.093691][ T9852] do_page_fault+0x38/0x194 [ 700.098362][ T9852] page_fault+0x34/0x40 [ 700.102646][ T9852] RIP: 0033:0x45b3b9 [ 700.106686][ T9852] Code: Bad RIP value. [ 700.110767][ T9852] RSP: 002b:00007f23c3ea2c78 EFLAGS: 00010246 [ 700.116887][ T9852] RAX: 0000000000000000 RBX: 00007f23c3ea36d4 RCX: 000000000045b3b9 [ 700.125450][ T9852] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 700.134077][ T9852] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 16:18:08 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040)=0x6c00, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 700.142072][ T9852] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 700.150364][ T9852] R13: 0000000000000070 R14: 00000000004c1c3a R15: 000000000075bf2c [ 700.197694][T10198] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program [ 700.236538][T10206] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program [ 700.246724][ T9852] memory: usage 306772kB, limit 307200kB, failcnt 765 [ 700.267427][ T9852] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 700.283694][T10200] futex_wake_op: syz-executor.3 tries to shift op by -1; fix this program 16:18:08 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 700.302006][T10212] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program [ 700.333075][ T9852] Memory cgroup stats for /syz4: [ 700.334982][ T9852] anon 269639680 [ 700.334982][ T9852] file 36864 [ 700.334982][ T9852] kernel_stack 4239360 [ 700.334982][ T9852] slab 6189056 [ 700.334982][ T9852] sock 4096 [ 700.334982][ T9852] shmem 40960 [ 700.334982][ T9852] file_mapped 0 [ 700.334982][ T9852] file_dirty 0 [ 700.334982][ T9852] file_writeback 0 [ 700.334982][ T9852] anon_thp 247463936 [ 700.334982][ T9852] inactive_anon 20480 [ 700.334982][ T9852] active_anon 269639680 [ 700.334982][ T9852] inactive_file 0 [ 700.334982][ T9852] active_file 102400 [ 700.334982][ T9852] unevictable 61440 [ 700.334982][ T9852] slab_reclaimable 540672 [ 700.334982][ T9852] slab_unreclaimable 5648384 16:18:08 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x1, 0x2) mkdir(0x0, 0x0) socket(0x25, 0x2, 0x18) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 700.334982][ T9852] pgfault 49665 [ 700.334982][ T9852] pgmajfault 0 [ 700.334982][ T9852] workingset_refault 0 [ 700.334982][ T9852] workingset_activate 0 [ 700.334982][ T9852] workingset_nodereclaim 0 [ 700.334982][ T9852] pgrefill 198 [ 700.334982][ T9852] pgscan 245 [ 700.334982][ T9852] pgsteal 89 16:18:08 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:08 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040)=0x7400, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 700.491468][T10324] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program [ 700.516946][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 700.522791][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 700.665160][T10336] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program [ 700.718608][ T9852] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=5702,uid=0 [ 700.754144][ T9852] Memory cgroup out of memory: Killed process 5702 (syz-executor.4) total-vm:74764kB, anon-rss:2212kB, file-rss:35792kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 700.772002][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 700.772029][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 700.772061][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 700.772084][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:18:09 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x500, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:09 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x6, 0x5, 0xd8) bind(r0, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0x10000, 0x10}, 0xc) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4, 0x6000}) 16:18:09 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec", 0x4b, 0x11, 0x0, 0x0) 16:18:09 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:09 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040)=0x7a00, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 700.962971][T10450] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 700.976753][T10450] CPU: 1 PID: 10450 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 700.985447][T10450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 700.995519][T10450] Call Trace: [ 700.998828][T10450] dump_stack+0x11d/0x181 [ 701.003164][T10450] dump_header+0xaa/0x39c [ 701.007674][T10450] oom_kill_process.cold+0x10/0x15 [ 701.012811][T10450] out_of_memory+0x231/0xa60 [ 701.017423][T10450] ? __rcu_read_unlock+0x77/0x390 [ 701.022481][T10450] mem_cgroup_out_of_memory+0x128/0x150 [ 701.028116][T10450] try_charge+0xb6c/0xbf0 [ 701.032488][T10450] ? setup_fault_attr+0x80/0x120 [ 701.037663][T10450] ? __rcu_read_unlock+0x77/0x390 [ 701.042831][T10450] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 701.048331][T10450] __memcg_kmem_charge+0xcf/0x1b0 [ 701.053564][T10450] copy_process+0x11d1/0x3cd0 [ 701.058242][T10450] ? sched_clock_cpu+0x15/0xe0 [ 701.063137][T10450] ? record_times+0x16/0x90 [ 701.067881][T10450] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 701.074115][T10450] _do_fork+0xfe/0x7a0 [ 701.078228][T10450] ? cgroup_file_notify+0xff/0x130 [ 701.083383][T10450] ? blkcg_maybe_throttle_current+0x23d/0x580 [ 701.089503][T10450] __x64_sys_clone+0x130/0x170 [ 701.094293][T10450] do_syscall_64+0xcc/0x3a0 [ 701.098824][T10450] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 701.104739][T10450] RIP: 0033:0x45dd89 [ 701.108698][T10450] Code: ff 48 85 f6 0f 84 d7 8c fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c ae 8c fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 701.128600][T10450] RSP: 002b:00007ffddf0b5098 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 701.137110][T10450] RAX: ffffffffffffffda RBX: 00007f23c3ea3700 RCX: 000000000045dd89 [ 701.145370][T10450] RDX: 00007f23c3ea39d0 RSI: 00007f23c3ea2db0 RDI: 00000000003d0f00 [ 701.153354][T10450] RBP: 00007ffddf0b52b0 R08: 00007f23c3ea3700 R09: 00007f23c3ea3700 [ 701.161348][T10450] R10: 00007f23c3ea39d0 R11: 0000000000000202 R12: 0000000000000000 [ 701.169342][T10450] R13: 00007ffddf0b514f R14: 00007f23c3ea39c0 R15: 000000000075bf2c [ 701.184425][T10450] memory: usage 307200kB, limit 307200kB, failcnt 820 [ 701.212956][T10450] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 701.237033][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 701.242827][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:18:09 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x14d080) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r2, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r3, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) socket(0x40000000015, 0x0, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, 0x0, 0x0) futex(&(0x7f00000001c0), 0x80, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:09 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040)=0x1000000, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 701.300212][T10450] Memory cgroup stats for /syz4: [ 701.300426][T10450] anon 269774848 [ 701.300426][T10450] file 36864 [ 701.300426][T10450] kernel_stack 4202496 [ 701.300426][T10450] slab 6189056 [ 701.300426][T10450] sock 4096 [ 701.300426][T10450] shmem 40960 [ 701.300426][T10450] file_mapped 0 [ 701.300426][T10450] file_dirty 0 [ 701.300426][T10450] file_writeback 0 [ 701.300426][T10450] anon_thp 247463936 [ 701.300426][T10450] inactive_anon 20480 16:18:09 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 701.300426][T10450] active_anon 269774848 [ 701.300426][T10450] inactive_file 0 [ 701.300426][T10450] active_file 102400 [ 701.300426][T10450] unevictable 61440 [ 701.300426][T10450] slab_reclaimable 540672 [ 701.300426][T10450] slab_unreclaimable 5648384 [ 701.300426][T10450] pgfault 49764 [ 701.300426][T10450] pgmajfault 0 [ 701.300426][T10450] workingset_refault 0 [ 701.300426][T10450] workingset_activate 0 [ 701.300426][T10450] workingset_nodereclaim 0 [ 701.300426][T10450] pgrefill 198 [ 701.300426][T10450] pgscan 245 [ 701.300426][T10450] pgsteal 89 16:18:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:09 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) r0 = socket(0x40000000015, 0x0, 0x0) socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 701.519582][T10450] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=5681,uid=0 16:18:09 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x300, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 701.589695][T10450] Memory cgroup out of memory: Killed process 5681 (syz-executor.4) total-vm:74764kB, anon-rss:2212kB, file-rss:35792kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 701.890690][T10717] syz-executor.4 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 701.905328][T10717] CPU: 0 PID: 10717 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 701.914429][T10717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 701.924731][T10717] Call Trace: [ 701.928017][T10717] dump_stack+0x11d/0x181 [ 701.932529][T10717] dump_header+0xaa/0x39c [ 701.936868][T10717] oom_kill_process.cold+0x10/0x15 [ 701.942102][T10717] out_of_memory+0x231/0xa60 [ 701.947031][T10717] ? __rcu_read_unlock+0x77/0x390 [ 701.952305][T10717] mem_cgroup_out_of_memory+0x128/0x150 [ 701.958114][T10717] try_charge+0xb6c/0xbf0 [ 701.962566][T10717] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 701.968854][T10717] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 701.974514][T10717] __memcg_kmem_charge+0xcf/0x1b0 [ 701.979545][T10717] __alloc_pages_nodemask+0x26c/0x310 [ 701.985287][T10717] alloc_pages_current+0xd1/0x170 [ 701.991514][T10717] pte_alloc_one+0x18/0x50 [ 701.996050][T10717] __pte_alloc+0x2d/0x220 [ 702.000390][T10717] copy_page_range+0x13a2/0x1a00 [ 702.006121][T10717] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 702.012430][T10717] ? __vma_link_rb+0x3f4/0x440 [ 702.017246][T10717] dup_mm+0x74a/0xba0 [ 702.021307][T10717] copy_process+0x3539/0x3cd0 [ 702.025982][T10717] _do_fork+0xfe/0x7a0 [ 702.030162][T10717] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 702.036140][T10717] __x64_sys_clone+0x130/0x170 [ 702.041044][T10717] do_syscall_64+0xcc/0x3a0 [ 702.045556][T10717] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 702.051680][T10717] RIP: 0033:0x45b3b9 [ 702.055573][T10717] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 702.075559][T10717] RSP: 002b:00007f23c3ea2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 702.083995][T10717] RAX: ffffffffffffffda RBX: 00007f23c3ea36d4 RCX: 000000000045b3b9 [ 702.092577][T10717] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 702.100883][T10717] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 702.108846][T10717] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 702.116814][T10717] R13: 0000000000000070 R14: 00000000004c1c3a R15: 000000000075bf2c [ 702.127195][T10717] memory: usage 307200kB, limit 307200kB, failcnt 860 [ 702.133984][T10717] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 702.141130][T10717] Memory cgroup stats for /syz4: [ 702.141282][T10717] anon 269635584 [ 702.141282][T10717] file 36864 [ 702.141282][T10717] kernel_stack 4239360 [ 702.141282][T10717] slab 6328320 [ 702.141282][T10717] sock 4096 [ 702.141282][T10717] shmem 40960 [ 702.141282][T10717] file_mapped 0 [ 702.141282][T10717] file_dirty 0 [ 702.141282][T10717] file_writeback 0 [ 702.141282][T10717] anon_thp 247463936 [ 702.141282][T10717] inactive_anon 20480 [ 702.141282][T10717] active_anon 269639680 [ 702.141282][T10717] inactive_file 0 [ 702.141282][T10717] active_file 102400 [ 702.141282][T10717] unevictable 61440 [ 702.141282][T10717] slab_reclaimable 540672 [ 702.141282][T10717] slab_unreclaimable 5787648 [ 702.141282][T10717] pgfault 49797 [ 702.141282][T10717] pgmajfault 0 [ 702.141282][T10717] workingset_refault 0 [ 702.141282][T10717] workingset_activate 0 [ 702.141282][T10717] workingset_nodereclaim 0 [ 702.141282][T10717] pgrefill 198 [ 702.141282][T10717] pgscan 245 [ 702.141282][T10717] pgsteal 89 [ 702.239277][T10717] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=5599,uid=0 [ 702.255332][T10717] Memory cgroup out of memory: Killed process 5599 (syz-executor.4) total-vm:74764kB, anon-rss:2212kB, file-rss:35792kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 702.275347][ T1068] oom_reaper: reaped process 5599 (syz-executor.4), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB [ 702.285909][T10450] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 702.297795][T10450] CPU: 0 PID: 10450 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 702.306832][T10450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 702.317265][T10450] Call Trace: [ 702.320574][T10450] dump_stack+0x11d/0x181 [ 702.324997][T10450] dump_header+0xaa/0x39c [ 702.329553][T10450] oom_kill_process.cold+0x10/0x15 [ 702.335917][T10450] out_of_memory+0x231/0xa60 [ 702.340554][T10450] ? __rcu_read_unlock+0x77/0x390 [ 702.345682][T10450] mem_cgroup_out_of_memory+0x128/0x150 [ 702.351949][T10450] try_charge+0xb6c/0xbf0 [ 702.356282][T10450] mem_cgroup_try_charge+0xd2/0x260 [ 702.361487][T10450] mem_cgroup_try_charge_delay+0x3a/0x80 [ 702.367305][T10450] wp_page_copy+0x322/0xfa0 [ 702.372076][T10450] ? __read_once_size+0x41/0xe0 [ 702.376939][T10450] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 702.382843][T10450] do_wp_page+0x192/0xd20 [ 702.387386][T10450] ? record_times+0x16/0x90 [ 702.391981][T10450] __handle_mm_fault+0x1d16/0x2e00 [ 702.397270][T10450] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 702.403952][T10450] handle_mm_fault+0x21b/0x530 [ 702.408729][T10450] __do_page_fault+0x456/0x8d0 [ 702.413549][T10450] do_page_fault+0x38/0x194 [ 702.418065][T10450] page_fault+0x34/0x40 [ 702.422681][T10450] RIP: 0033:0x412c80 [ 702.426589][T10450] Code: ff ff 48 83 c8 01 48 89 05 2d fa 85 00 48 8b 05 26 b2 30 00 49 c7 85 c8 02 00 00 90 de 71 00 49 89 85 c0 02 00 00 4c 89 70 08 <4c> 89 35 09 b2 30 00 48 c7 05 fe f9 85 00 00 00 00 00 f0 ff 0d ff [ 702.446191][T10450] RSP: 002b:00007ffddf0b50e0 EFLAGS: 00010202 [ 702.452275][T10450] RAX: 00007f23c3ea39c0 RBX: 0000000000020000 RCX: 00000000ffffffe0 [ 702.461061][T10450] RDX: 0000000000000040 RSI: 0000000000000001 RDI: 00007f23c3e826a0 [ 702.469165][T10450] RBP: 00007ffddf0b51c0 R08: 000000000071f800 R09: 000000000071f800 [ 702.477153][T10450] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffddf0b52b0 [ 702.485269][T10450] R13: 00007f23c3e82700 R14: 00007f23c3e829c0 R15: 000000000075bfd4 [ 702.494074][T10450] memory: usage 307044kB, limit 307200kB, failcnt 886 [ 702.500887][T10450] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 702.507749][T10450] Memory cgroup stats for /syz4: [ 702.507943][T10450] anon 269635584 [ 702.507943][T10450] file 36864 [ 702.507943][T10450] kernel_stack 4239360 [ 702.507943][T10450] slab 6328320 [ 702.507943][T10450] sock 4096 [ 702.507943][T10450] shmem 40960 [ 702.507943][T10450] file_mapped 0 [ 702.507943][T10450] file_dirty 0 [ 702.507943][T10450] file_writeback 0 [ 702.507943][T10450] anon_thp 247463936 [ 702.507943][T10450] inactive_anon 20480 [ 702.507943][T10450] active_anon 269639680 [ 702.507943][T10450] inactive_file 0 [ 702.507943][T10450] active_file 102400 [ 702.507943][T10450] unevictable 61440 [ 702.507943][T10450] slab_reclaimable 540672 [ 702.507943][T10450] slab_unreclaimable 5787648 [ 702.507943][T10450] pgfault 49830 [ 702.507943][T10450] pgmajfault 0 [ 702.507943][T10450] workingset_refault 0 [ 702.507943][T10450] workingset_activate 0 [ 702.507943][T10450] workingset_nodereclaim 0 16:18:10 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x600, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:10 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:10 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') sched_setscheduler(0x0, 0x0, 0x0) r0 = syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_PRIORITY(r0, 0x40045644, 0x0) 16:18:10 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040)=0x2000000, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:10 executing program 3: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000380)) r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) sched_setscheduler(r0, 0x6, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x101) syz_open_dev$radio(0x0, 0x0, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_DEL_STATION(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x172}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=r7, @ANYBLOB], 0x3}}, 0xa8126e388bd72b80) sendmsg$IPVS_CMD_GET_DAEMON(r6, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x806202}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="00f2ff0a0c0000a9d12d8000", @ANYRES16=r7, @ANYBLOB="010028bd7000fddbdf250b0000003c00028008000500e5e10000080007000800000005000d000100000008000500ffffffff080008001f0000000800060001ffffff080003000300000008000600080000002c000280080009005207000005000d0001000000080005000700000008000600020000000800070007000000"], 0x84}, 0x1, 0x0, 0x0, 0x881}, 0x4) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 702.507943][T10450] pgrefill 198 [ 702.507943][T10450] pgscan 245 [ 702.507943][T10450] pgsteal 89 [ 702.604734][T10450] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=5574,uid=0 [ 702.620198][T10450] Memory cgroup out of memory: Killed process 5574 (syz-executor.4) total-vm:74764kB, anon-rss:2212kB, file-rss:35792kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 16:18:10 executing program 3: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000380)) r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) sched_setscheduler(r0, 0x6, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x101) syz_open_dev$radio(0x0, 0x0, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_DEL_STATION(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x172}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=r7, @ANYBLOB], 0x3}}, 0xa8126e388bd72b80) sendmsg$IPVS_CMD_GET_DAEMON(r6, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x806202}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="00f2ff0a0c0000a9d12d8000", @ANYRES16=r7, @ANYBLOB="010028bd7000fddbdf250b0000003c00028008000500e5e10000080007000800000005000d000100000008000500ffffffff080008001f0000000800060001ffffff080003000300000008000600080000002c000280080009005207000005000d0001000000080005000700000008000600020000000800070007000000"], 0x84}, 0x1, 0x0, 0x0, 0x881}, 0x4) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:10 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040)=0x3000000, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:10 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468000000001800020014000100", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:10 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 702.939324][T10863] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 703.017058][T10863] CPU: 1 PID: 10863 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 703.026098][T10863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 703.036291][T10863] Call Trace: [ 703.039730][T10863] dump_stack+0x11d/0x181 [ 703.044079][T10863] dump_header+0xaa/0x39c [ 703.048513][T10863] oom_kill_process.cold+0x10/0x15 [ 703.053832][T10863] out_of_memory+0x231/0xa60 [ 703.058459][T10863] ? __rcu_read_unlock+0x77/0x390 16:18:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:11 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468000000001800020014000100", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 703.063888][T10863] mem_cgroup_out_of_memory+0x128/0x150 [ 703.069624][T10863] try_charge+0xb6c/0xbf0 [ 703.073988][T10863] mem_cgroup_try_charge+0xd2/0x260 [ 703.079234][T10863] mem_cgroup_try_charge_delay+0x3a/0x80 [ 703.084925][T10863] wp_page_copy+0x322/0xfa0 [ 703.089546][T10863] ? __read_once_size+0x41/0xe0 [ 703.094416][T10863] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 703.100613][T10863] do_wp_page+0x192/0xd20 [ 703.105279][T10863] __handle_mm_fault+0x1d16/0x2e00 [ 703.110419][T10863] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 703.116614][T10863] handle_mm_fault+0x21b/0x530 [ 703.121440][T10863] __do_page_fault+0x456/0x8d0 [ 703.126386][T10863] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 703.132651][T10863] do_page_fault+0x38/0x194 [ 703.137326][T10863] page_fault+0x34/0x40 [ 703.141504][T10863] RIP: 0033:0x40419e [ 703.145648][T10863] Code: 48 dc ff ff 0f 1f 84 00 00 00 00 00 0f b6 b5 84 00 00 00 bf c1 02 4c 00 31 c0 e8 0d dd ff ff e9 30 fe ff ff 8b 0b 48 83 f8 ff <48> 89 45 78 89 8d 80 00 00 00 0f 85 8d fd ff ff 85 c9 0f 85 85 fd [ 703.165600][T10863] RSP: 002b:00007f23c3ea2c90 EFLAGS: 00010213 [ 703.173002][T10863] RAX: 0000000000000000 RBX: 00007f23c3ea36d4 RCX: 0000000000000000 [ 703.181172][T10863] RDX: 0000000000000001 RSI: 0000000000403ecc RDI: 0000000000000000 [ 703.189956][T10863] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 703.198825][T10863] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 703.206955][T10863] R13: 0000000000000070 R14: 00000000004c1c3a R15: 000000000075bf2c [ 703.217203][T10863] memory: usage 307200kB, limit 307200kB, failcnt 928 [ 703.233699][T10863] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 703.271333][T10863] Memory cgroup stats for /syz4: [ 703.271599][T10863] anon 269635584 [ 703.271599][T10863] file 36864 [ 703.271599][T10863] kernel_stack 4202496 [ 703.271599][T10863] slab 6328320 [ 703.271599][T10863] sock 4096 [ 703.271599][T10863] shmem 40960 [ 703.271599][T10863] file_mapped 0 [ 703.271599][T10863] file_dirty 0 [ 703.271599][T10863] file_writeback 0 [ 703.271599][T10863] anon_thp 247463936 [ 703.271599][T10863] inactive_anon 20480 [ 703.271599][T10863] active_anon 269639680 [ 703.271599][T10863] inactive_file 0 [ 703.271599][T10863] active_file 102400 [ 703.271599][T10863] unevictable 61440 [ 703.271599][T10863] slab_reclaimable 540672 [ 703.271599][T10863] slab_unreclaimable 5787648 [ 703.271599][T10863] pgfault 49896 [ 703.271599][T10863] pgmajfault 0 [ 703.271599][T10863] workingset_refault 0 [ 703.271599][T10863] workingset_activate 0 [ 703.271599][T10863] workingset_nodereclaim 0 [ 703.271599][T10863] pgrefill 198 [ 703.271599][T10863] pgscan 245 [ 703.271599][T10863] pgsteal 89 [ 703.403796][T10863] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=5535,uid=0 [ 703.436997][T10863] Memory cgroup out of memory: Killed process 5535 (syz-executor.4) total-vm:74764kB, anon-rss:2212kB, file-rss:35792kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 703.482768][T10858] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 703.498054][T10858] CPU: 0 PID: 10858 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 703.506771][T10858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 703.518545][T10858] Call Trace: [ 703.522045][T10858] dump_stack+0x11d/0x181 [ 703.526583][T10858] dump_header+0xaa/0x39c [ 703.531013][T10858] oom_kill_process.cold+0x10/0x15 [ 703.536235][T10858] out_of_memory+0x231/0xa60 [ 703.540978][T10858] mem_cgroup_out_of_memory+0x128/0x150 [ 703.546622][T10858] try_charge+0x800/0xbf0 [ 703.551015][T10858] mem_cgroup_try_charge+0xd2/0x260 [ 703.556265][T10858] mem_cgroup_try_charge_delay+0x3a/0x80 [ 703.561915][T10858] wp_page_copy+0x322/0xfa0 [ 703.566597][T10858] ? __read_once_size+0x41/0xe0 [ 703.571766][T10858] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 703.577801][T10858] do_wp_page+0x192/0xd20 [ 703.582637][T10858] ? record_times+0x16/0x90 [ 703.587572][T10858] __handle_mm_fault+0x1d16/0x2e00 [ 703.593094][T10858] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 703.599334][T10858] handle_mm_fault+0x21b/0x530 [ 703.604328][T10858] __do_page_fault+0x456/0x8d0 [ 703.609233][T10858] do_page_fault+0x38/0x194 [ 703.613837][T10858] page_fault+0x34/0x40 [ 703.618070][T10858] RIP: 0033:0x40e5c4 [ 703.622014][T10858] Code: 00 00 48 63 eb 74 0f 81 fb e7 03 00 00 b8 e8 03 00 00 48 0f 4e e8 e8 cb 40 ff ff bb e8 03 00 00 49 89 c5 4c 8d 74 05 00 eb 10 b7 40 ff ff 48 89 c2 4c 29 ea 48 39 d5 72 52 4c 89 f1 31 d2 4c [ 703.642780][T10858] RSP: 002b:00007ffddf0b51d0 EFLAGS: 00010246 [ 703.648891][T10858] RAX: 0000000000000000 RBX: 00000000000003e8 RCX: 000000000045b3b9 [ 703.657036][T10858] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000075bf2c [ 703.665050][T10858] RBP: 000000000000002d R08: ffffffffffffffff R09: ffffffffffffffff [ 703.673184][T10858] R10: 00007ffddf0b52a0 R11: 0000000000000246 R12: 000000000075bf20 [ 703.681283][T10858] R13: 00000000000ab96c R14: 00000000000ab999 R15: 000000000075bf2c [ 703.689917][T10858] memory: usage 307024kB, limit 307200kB, failcnt 929 [ 703.697696][T10858] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 703.704555][T10858] Memory cgroup stats for /syz4: [ 703.704729][T10858] anon 269635584 [ 703.704729][T10858] file 36864 [ 703.704729][T10858] kernel_stack 4202496 [ 703.704729][T10858] slab 6328320 [ 703.704729][T10858] sock 4096 [ 703.704729][T10858] shmem 40960 [ 703.704729][T10858] file_mapped 0 [ 703.704729][T10858] file_dirty 0 [ 703.704729][T10858] file_writeback 0 [ 703.704729][T10858] anon_thp 247463936 [ 703.704729][T10858] inactive_anon 20480 [ 703.704729][T10858] active_anon 269639680 [ 703.704729][T10858] inactive_file 0 [ 703.704729][T10858] active_file 102400 [ 703.704729][T10858] unevictable 61440 [ 703.704729][T10858] slab_reclaimable 540672 [ 703.704729][T10858] slab_unreclaimable 5787648 [ 703.704729][T10858] pgfault 49896 [ 703.704729][T10858] pgmajfault 0 [ 703.704729][T10858] workingset_refault 0 [ 703.704729][T10858] workingset_activate 0 [ 703.704729][T10858] workingset_nodereclaim 0 [ 703.704729][T10858] pgrefill 198 [ 703.704729][T10858] pgscan 245 [ 703.704729][T10858] pgsteal 89 [ 703.802844][T10858] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=5518,uid=0 [ 703.819169][T10858] Memory cgroup out of memory: Killed process 5518 (syz-executor.4) total-vm:74764kB, anon-rss:2212kB, file-rss:35792kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 703.839199][T10862] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 703.841297][ T1068] oom_reaper: reaped process 5518 (syz-executor.4), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB [ 703.850621][T10862] CPU: 0 PID: 10862 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 703.869342][T10862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 703.879600][T10862] Call Trace: [ 703.883002][T10862] dump_stack+0x11d/0x181 [ 703.887414][T10862] dump_header+0xaa/0x39c [ 703.891814][T10862] oom_kill_process.cold+0x10/0x15 [ 703.897380][T10862] out_of_memory+0x231/0xa60 [ 703.902019][T10862] mem_cgroup_out_of_memory+0x128/0x150 [ 703.907915][T10862] try_charge+0x800/0xbf0 [ 703.912328][T10862] mem_cgroup_try_charge+0xd2/0x260 [ 703.917702][T10862] mem_cgroup_try_charge_delay+0x3a/0x80 [ 703.924152][T10862] wp_page_copy+0x322/0xfa0 [ 703.928823][T10862] ? __read_once_size+0x41/0xe0 [ 703.933956][T10862] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 703.939918][T10862] do_wp_page+0x192/0xd20 [ 703.944260][T10862] ? record_times+0x16/0x90 [ 703.948810][T10862] __handle_mm_fault+0x1d16/0x2e00 [ 703.954189][T10862] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 703.960450][T10862] handle_mm_fault+0x21b/0x530 [ 703.965221][T10862] __do_page_fault+0x456/0x8d0 [ 703.969990][T10862] do_page_fault+0x38/0x194 [ 703.974494][T10862] page_fault+0x34/0x40 [ 703.978649][T10862] RIP: 0033:0x40419e [ 703.982548][T10862] Code: 48 dc ff ff 0f 1f 84 00 00 00 00 00 0f b6 b5 84 00 00 00 bf c1 02 4c 00 31 c0 e8 0d dd ff ff e9 30 fe ff ff 8b 0b 48 83 f8 ff <48> 89 45 78 89 8d 80 00 00 00 0f 85 8d fd ff ff 85 c9 0f 85 85 fd [ 704.002389][T10862] RSP: 002b:00007f23c3ea2c90 EFLAGS: 00010217 [ 704.008683][T10862] RAX: 0000000000003eb6 RBX: 00007f23c3ea36d4 RCX: 0000000000000000 [ 704.016812][T10862] RDX: 0000000000000001 RSI: 0000000000403ecc RDI: 0000000000000000 [ 704.024880][T10862] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 704.033011][T10862] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 704.041080][T10862] R13: 0000000000000070 R14: 00000000004c1c3a R15: 000000000075bf2c [ 704.049797][T10862] memory: usage 306944kB, limit 307200kB, failcnt 929 [ 704.056816][T10862] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 704.063972][T10862] Memory cgroup stats for /syz4: [ 704.064110][T10862] anon 269635584 [ 704.064110][T10862] file 36864 [ 704.064110][T10862] kernel_stack 4202496 [ 704.064110][T10862] slab 6328320 [ 704.064110][T10862] sock 4096 [ 704.064110][T10862] shmem 40960 [ 704.064110][T10862] file_mapped 0 [ 704.064110][T10862] file_dirty 0 [ 704.064110][T10862] file_writeback 0 [ 704.064110][T10862] anon_thp 247463936 [ 704.064110][T10862] inactive_anon 20480 [ 704.064110][T10862] active_anon 269639680 [ 704.064110][T10862] inactive_file 0 [ 704.064110][T10862] active_file 102400 [ 704.064110][T10862] unevictable 61440 [ 704.064110][T10862] slab_reclaimable 540672 [ 704.064110][T10862] slab_unreclaimable 5787648 [ 704.064110][T10862] pgfault 49896 [ 704.064110][T10862] pgmajfault 0 [ 704.064110][T10862] workingset_refault 0 [ 704.064110][T10862] workingset_activate 0 [ 704.064110][T10862] workingset_nodereclaim 0 [ 704.064110][T10862] pgrefill 198 [ 704.064110][T10862] pgscan 245 [ 704.064110][T10862] pgsteal 89 [ 704.159860][T10862] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=5436,uid=0 [ 704.175425][T10862] Memory cgroup out of memory: Killed process 5436 (syz-executor.4) total-vm:74764kB, anon-rss:2212kB, file-rss:35792kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 704.195026][ T1068] oom_reaper: reaped process 5436 (syz-executor.4), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB [ 704.201511][T10862] futex_atomic_op_inuser: 16 callbacks suppressed [ 704.201524][T10862] futex_wake_op: syz-executor.4 tries to shift op by -1; fix this program 16:18:12 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) unshare(0x8000000) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0xe00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fsconfig$FSCONFIG_SET_PATH(r3, 0x3, &(0x7f00000000c0)='$\x00', &(0x7f0000000180)='./file1/file0\x00', r1) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0xf9, 0x0, 0x3f, "d29888866e980f0d670a46f66e26dffb", "d65417aa0a46816fffc7c2df367efbf8000cf2d7bf1c1389a3983d7c15438d4c688f75193ad3edc52a440535f061456c3fa1efd4bb045b39831ce4c9d87e4791c9ada6fb203956244228df7b3ecd5f14e99b0ff1630f3beae7c16c52bfc0219d2296b6fb2bde09a6491982769621e115b14994d1e69f84165f3dcb6a5d39bb35e550c574144959d448d111fa32639772f46f0678b9265954dd5bc6324d7fe2cef017ea37c08596e22bf232120735edac742c93bd03c747cb60d8f4c9eebbdf98c4cd79717dbf3322a19d6b3d4d21b1ad436ed216e67da437c8bd764d46fe54b330460bef"}, 0xf9, 0x0) r4 = socket(0x29, 0x4, 0x0) bind(r4, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file1/file0\x00', 0x204200, 0x40) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:12 executing program 3: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000380)) r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) sched_setscheduler(r0, 0x6, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x101) syz_open_dev$radio(0x0, 0x0, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_DEL_STATION(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x172}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=r7, @ANYBLOB], 0x3}}, 0xa8126e388bd72b80) sendmsg$IPVS_CMD_GET_DAEMON(r6, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x806202}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="00f2ff0a0c0000a9d12d8000", @ANYRES16=r7, @ANYBLOB="010028bd7000fddbdf250b0000003c00028008000500e5e10000080007000800000005000d000100000008000500ffffffff080008001f0000000800060001ffffff080003000300000008000600080000002c000280080009005207000005000d0001000000080005000700000008000600020000000800070007000000"], 0x84}, 0x1, 0x0, 0x0, 0x881}, 0x4) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:12 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x700, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:12 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040)=0x4000000, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:12 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468000000001800020014000100", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2], 0x2}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 704.229593][T10999] futex_wake_op: syz-executor.4 tries to shift op by -1; fix this program [ 704.244549][T10862] futex_wake_op: syz-executor.4 tries to shift op by -1; fix this program 16:18:12 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="00000000000000002800120009000100766574680000000018000200140001000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 704.316416][T11008] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program [ 704.398986][T11012] futex_wake_op: syz-executor.3 tries to shift op by -1; fix this program 16:18:12 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040)=0x5000000, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 704.443267][T11122] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program [ 704.480428][T11121] syz-executor.4 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 16:18:12 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r2, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r3, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) r4 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video0\x00', 0x2, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000280)={0x10001, 0x1, 0x4, 0x4000, 0x0, {r7, r8/1000+30000}, {0x4, 0x3, 0x7f, 0x6, 0x80, 0x1, "9e077472"}, 0x5, 0x4, @userptr=0x7, 0x88a, 0x0, 0xffffffffffffffff}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000200)='em1\x00', r9}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000140)={r10}, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r10, 0x100, 0x1, 0x101}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000001c0)=r11, 0x4) fcntl$dupfd(r3, 0x0, r4) 16:18:12 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="00000000000000002800120009000100766574680000000018000200140001000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 704.555717][T11121] CPU: 0 PID: 11121 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 704.564437][T11121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 704.574599][T11121] Call Trace: [ 704.578140][T11121] dump_stack+0x11d/0x181 [ 704.582537][T11121] dump_header+0xaa/0x39c [ 704.586884][T11121] oom_kill_process.cold+0x10/0x15 [ 704.592134][T11121] out_of_memory+0x231/0xa60 [ 704.596814][T11121] ? __rcu_read_unlock+0x77/0x390 [ 704.601895][T11121] mem_cgroup_out_of_memory+0x128/0x150 [ 704.607639][T11121] try_charge+0xb6c/0xbf0 [ 704.612037][T11121] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 704.617790][T11121] __memcg_kmem_charge+0xcf/0x1b0 [ 704.622842][T11121] __alloc_pages_nodemask+0x26c/0x310 [ 704.628256][T11121] alloc_pages_current+0xd1/0x170 [ 704.633317][T11121] pte_alloc_one+0x18/0x50 [ 704.637750][T11121] __pte_alloc+0x2d/0x220 [ 704.642097][T11121] copy_page_range+0x13a2/0x1a00 [ 704.647218][T11121] ? __schedule+0x30e/0x690 [ 704.651829][T11121] ? __vma_link_rb+0x3f4/0x440 [ 704.656629][T11121] dup_mm+0x74a/0xba0 [ 704.660656][T11121] copy_process+0x3539/0x3cd0 [ 704.665544][T11121] _do_fork+0xfe/0x7a0 [ 704.668111][T11130] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program [ 704.669627][T11121] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 704.669711][T11121] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 704.690523][T11121] __x64_sys_clone+0x130/0x170 [ 704.695368][T11121] do_syscall_64+0xcc/0x3a0 [ 704.699988][T11121] entry_SYSCALL_64_after_hwframe+0x44/0xa9 16:18:12 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="00000000000000002800120009000100766574680000000018000200140001000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 704.705888][T11121] RIP: 0033:0x45b3b9 [ 704.710088][T11121] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 704.732715][T11121] RSP: 002b:00007f23c3ea2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 704.741141][T11121] RAX: ffffffffffffffda RBX: 00007f23c3ea36d4 RCX: 000000000045b3b9 16:18:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2], 0x2}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 704.749375][T11121] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 704.757536][T11121] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 704.765610][T11121] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 704.773733][T11121] R13: 0000000000000070 R14: 00000000004c1c3a R15: 000000000075bf2c 16:18:12 executing program 3: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) unshare(0x8000000) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0xe00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fsconfig$FSCONFIG_SET_PATH(r3, 0x3, &(0x7f00000000c0)='$\x00', &(0x7f0000000180)='./file1/file0\x00', r1) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0xf9, 0x0, 0x3f, "d29888866e980f0d670a46f66e26dffb", "d65417aa0a46816fffc7c2df367efbf8000cf2d7bf1c1389a3983d7c15438d4c688f75193ad3edc52a440535f061456c3fa1efd4bb045b39831ce4c9d87e4791c9ada6fb203956244228df7b3ecd5f14e99b0ff1630f3beae7c16c52bfc0219d2296b6fb2bde09a6491982769621e115b14994d1e69f84165f3dcb6a5d39bb35e550c574144959d448d111fa32639772f46f0678b9265954dd5bc6324d7fe2cef017ea37c08596e22bf232120735edac742c93bd03c747cb60d8f4c9eebbdf98c4cd79717dbf3322a19d6b3d4d21b1ad436ed216e67da437c8bd764d46fe54b330460bef"}, 0xf9, 0x0) r4 = socket(0x29, 0x4, 0x0) bind(r4, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file1/file0\x00', 0x204200, 0x40) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:12 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) [ 704.847467][T11141] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program [ 704.863034][T11121] memory: usage 307200kB, limit 307200kB, failcnt 958 [ 704.902809][T11121] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 704.946946][T11121] Memory cgroup stats for /syz4: [ 704.947118][T11121] anon 269635584 [ 704.947118][T11121] file 36864 [ 704.947118][T11121] kernel_stack 4239360 [ 704.947118][T11121] slab 6328320 [ 704.947118][T11121] sock 4096 [ 704.947118][T11121] shmem 40960 [ 704.947118][T11121] file_mapped 0 [ 704.947118][T11121] file_dirty 0 [ 704.947118][T11121] file_writeback 0 [ 704.947118][T11121] anon_thp 247463936 [ 704.947118][T11121] inactive_anon 20480 [ 704.947118][T11121] active_anon 269639680 [ 704.947118][T11121] inactive_file 0 [ 704.947118][T11121] active_file 102400 [ 704.947118][T11121] unevictable 61440 [ 704.947118][T11121] slab_reclaimable 540672 [ 704.947118][T11121] slab_unreclaimable 5787648 [ 704.947118][T11121] pgfault 49962 [ 704.947118][T11121] pgmajfault 0 [ 704.947118][T11121] workingset_refault 0 [ 704.947118][T11121] workingset_activate 0 [ 704.947118][T11121] workingset_nodereclaim 0 [ 704.947118][T11121] pgrefill 231 [ 704.947118][T11121] pgscan 245 [ 704.947118][T11121] pgsteal 122 [ 704.963006][T11248] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program [ 705.119604][T11121] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=5408,uid=0 [ 705.149448][T11121] Memory cgroup out of memory: Killed process 5408 (syz-executor.4) total-vm:74764kB, anon-rss:2212kB, file-rss:35792kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 705.164189][T11253] futex_wake_op: syz-executor.3 tries to shift op by -1; fix this program [ 705.289947][T11121] syz-executor.4 invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=1, oom_score_adj=1000 [ 705.304068][T11121] CPU: 0 PID: 11121 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 705.312776][T11121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 705.323275][T11121] Call Trace: [ 705.326680][T11121] dump_stack+0x11d/0x181 [ 705.331028][T11121] dump_header+0xaa/0x39c [ 705.335702][T11121] oom_kill_process.cold+0x10/0x15 [ 705.340945][T11121] out_of_memory+0x231/0xa60 [ 705.345523][T11121] ? __rcu_read_unlock+0x77/0x390 [ 705.350552][T11121] mem_cgroup_out_of_memory+0x128/0x150 [ 705.356104][T11121] try_charge+0xb6c/0xbf0 [ 705.360561][T11121] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 705.366020][T11121] cache_grow_begin+0x3bb/0x5c0 [ 705.370934][T11121] fallback_alloc+0x161/0x1f0 [ 705.375617][T11121] ____cache_alloc_node+0x1b1/0x1c0 [ 705.380946][T11121] ? memcg_kmem_get_cache+0x1b1/0x320 [ 705.386313][T11121] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 705.392679][T11121] kmem_cache_alloc+0x179/0x5d0 [ 705.397020][ C1] net_ratelimit: 18 callbacks suppressed [ 705.397029][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 705.397546][T11121] copy_process+0x1a7d/0x3cd0 [ 705.403164][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 705.419597][T11121] _do_fork+0xfe/0x7a0 [ 705.423698][T11121] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 705.429768][T11121] __x64_sys_clone+0x130/0x170 [ 705.434722][T11121] do_syscall_64+0xcc/0x3a0 [ 705.441056][T11121] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 705.447033][T11121] RIP: 0033:0x45b3b9 [ 705.451018][T11121] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 705.471672][T11121] RSP: 002b:00007f23c3ea2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 705.480091][T11121] RAX: ffffffffffffffda RBX: 00007f23c3ea36d4 RCX: 000000000045b3b9 [ 705.488318][T11121] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 705.496374][T11121] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 705.504480][T11121] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 705.512440][T11121] R13: 0000000000000070 R14: 00000000004c1c3a R15: 000000000075bf2c [ 705.523108][T11121] memory: usage 307192kB, limit 307200kB, failcnt 1000 [ 705.530009][T11121] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 705.537109][T11121] Memory cgroup stats for /syz4: [ 705.537337][T11121] anon 269770752 [ 705.537337][T11121] file 36864 [ 705.537337][T11121] kernel_stack 4276224 [ 705.537337][T11121] slab 6328320 [ 705.537337][T11121] sock 4096 [ 705.537337][T11121] shmem 40960 [ 705.537337][T11121] file_mapped 0 [ 705.537337][T11121] file_dirty 0 [ 705.537337][T11121] file_writeback 0 [ 705.537337][T11121] anon_thp 247463936 [ 705.537337][T11121] inactive_anon 20480 [ 705.537337][T11121] active_anon 269774848 [ 705.537337][T11121] inactive_file 0 [ 705.537337][T11121] active_file 102400 [ 705.537337][T11121] unevictable 61440 [ 705.537337][T11121] slab_reclaimable 540672 [ 705.537337][T11121] slab_unreclaimable 5787648 [ 705.537337][T11121] pgfault 50028 [ 705.537337][T11121] pgmajfault 0 [ 705.537337][T11121] workingset_refault 0 [ 705.537337][T11121] workingset_activate 0 [ 705.537337][T11121] workingset_nodereclaim 0 [ 705.537337][T11121] pgrefill 231 [ 705.537337][T11121] pgscan 245 [ 705.537337][T11121] pgsteal 122 [ 705.633467][T11121] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=5387,uid=0 [ 705.650243][T11121] Memory cgroup out of memory: Killed process 5387 (syz-executor.4) total-vm:74764kB, anon-rss:2212kB, file-rss:35792kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 705.669910][T11093] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 705.670204][ T1068] oom_reaper: reaped process 5387 (syz-executor.4), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB [ 705.680230][T11093] CPU: 0 PID: 11093 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 705.700539][T11093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 705.710659][T11093] Call Trace: [ 705.713971][T11093] dump_stack+0x11d/0x181 [ 705.718685][T11093] dump_header+0xaa/0x39c [ 705.723104][T11093] oom_kill_process.cold+0x10/0x15 [ 705.728358][T11093] out_of_memory+0x231/0xa60 [ 705.732963][T11093] mem_cgroup_out_of_memory+0x128/0x150 [ 705.738502][T11093] try_charge+0x800/0xbf0 [ 705.743171][T11093] mem_cgroup_try_charge+0xd2/0x260 [ 705.748390][T11093] mem_cgroup_try_charge_delay+0x3a/0x80 [ 705.754176][T11093] __handle_mm_fault+0x197f/0x2e00 [ 705.759478][T11093] handle_mm_fault+0x21b/0x530 [ 705.764492][T11093] __do_page_fault+0x456/0x8d0 [ 705.769507][T11093] do_page_fault+0x38/0x194 [ 705.774750][T11093] page_fault+0x34/0x40 [ 705.778910][T11093] RIP: 0033:0x412baf [ 705.783125][T11093] Code: 0f 84 c8 02 00 00 48 83 bd 78 ff ff ff 00 0f 84 f9 04 00 00 48 8b 95 68 ff ff ff 44 89 95 38 ff ff ff 4c 8d ac 10 00 f7 ff ff <49> 89 85 90 06 00 00 49 8d 85 10 03 00 00 49 89 95 98 06 00 00 41 [ 705.804257][T11093] RSP: 002b:00007ffddf0b50e0 EFLAGS: 00010206 [ 705.810510][T11093] RAX: 00007f23c3e41000 RBX: 0000000000020000 RCX: 000000000045b40a [ 705.818622][T11093] RDX: 0000000000021000 RSI: 0000000000021000 RDI: 0000000000000000 [ 705.826746][T11093] RBP: 00007ffddf0b51c0 R08: ffffffffffffffff R09: 0000000000000000 [ 705.834734][T11093] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffddf0b52b0 [ 705.842709][T11093] R13: 00007f23c3e61700 R14: 0000000000000002 R15: 000000000075c07c [ 705.851431][T11093] memory: usage 306996kB, limit 307200kB, failcnt 1001 [ 705.858347][T11093] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 705.865198][T11093] Memory cgroup stats for /syz4: [ 705.865315][T11093] anon 269770752 [ 705.865315][T11093] file 36864 [ 705.865315][T11093] kernel_stack 4276224 [ 705.865315][T11093] slab 6328320 [ 705.865315][T11093] sock 4096 [ 705.865315][T11093] shmem 40960 [ 705.865315][T11093] file_mapped 0 [ 705.865315][T11093] file_dirty 0 [ 705.865315][T11093] file_writeback 0 [ 705.865315][T11093] anon_thp 247463936 [ 705.865315][T11093] inactive_anon 20480 [ 705.865315][T11093] active_anon 269774848 [ 705.865315][T11093] inactive_file 0 [ 705.865315][T11093] active_file 102400 [ 705.865315][T11093] unevictable 61440 [ 705.865315][T11093] slab_reclaimable 540672 [ 705.865315][T11093] slab_unreclaimable 5787648 [ 705.865315][T11093] pgfault 50028 [ 705.865315][T11093] pgmajfault 0 [ 705.865315][T11093] workingset_refault 0 [ 705.865315][T11093] workingset_activate 0 [ 705.865315][T11093] workingset_nodereclaim 0 [ 705.865315][T11093] pgrefill 231 [ 705.865315][T11093] pgscan 245 [ 705.865315][T11093] pgsteal 122 [ 705.960499][T11093] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=5340,uid=0 16:18:14 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0xa00, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:14 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468000000001800020014000100000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:14 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040)=0x6000000, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:14 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') open(&(0x7f0000000080)='./file1/file0\x00', 0x40242, 0x1) getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2], 0x2}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:14 executing program 3: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) unshare(0x8000000) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0xe00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fsconfig$FSCONFIG_SET_PATH(r3, 0x3, &(0x7f00000000c0)='$\x00', &(0x7f0000000180)='./file1/file0\x00', r1) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0xf9, 0x0, 0x3f, "d29888866e980f0d670a46f66e26dffb", "d65417aa0a46816fffc7c2df367efbf8000cf2d7bf1c1389a3983d7c15438d4c688f75193ad3edc52a440535f061456c3fa1efd4bb045b39831ce4c9d87e4791c9ada6fb203956244228df7b3ecd5f14e99b0ff1630f3beae7c16c52bfc0219d2296b6fb2bde09a6491982769621e115b14994d1e69f84165f3dcb6a5d39bb35e550c574144959d448d111fa32639772f46f0678b9265954dd5bc6324d7fe2cef017ea37c08596e22bf232120735edac742c93bd03c747cb60d8f4c9eebbdf98c4cd79717dbf3322a19d6b3d4d21b1ad436ed216e67da437c8bd764d46fe54b330460bef"}, 0xf9, 0x0) r4 = socket(0x29, 0x4, 0x0) bind(r4, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file1/file0\x00', 0x204200, 0x40) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 705.976324][T11093] Memory cgroup out of memory: Killed process 5340 (syz-executor.4) total-vm:74764kB, anon-rss:2212kB, file-rss:35792kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 705.998014][ T1068] oom_reaper: reaped process 5340 (syz-executor.4), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB 16:18:14 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvram\x00', 0x2000c0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/6, 0x6}], 0x1, 0x11) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r1 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x4, 0x426000) ioctl$UI_SET_SNDBIT(r1, 0x4004556a, 0x1) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:14 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468000000001800020014000100000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:14 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040)=0x7000000, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:14 executing program 3: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 706.276950][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 706.282745][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:18:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB], 0x3}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 706.459311][T11381] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 706.497148][T11381] CPU: 0 PID: 11381 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 706.506263][T11381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 706.516704][T11381] Call Trace: [ 706.520024][T11381] dump_stack+0x11d/0x181 [ 706.524377][T11381] dump_header+0xaa/0x39c [ 706.528731][T11381] oom_kill_process.cold+0x10/0x15 [ 706.533872][T11381] out_of_memory+0x231/0xa60 [ 706.538647][T11381] ? __rcu_read_unlock+0x77/0x390 [ 706.543702][T11381] mem_cgroup_out_of_memory+0x128/0x150 [ 706.549373][T11381] try_charge+0xb6c/0xbf0 [ 706.553802][T11381] mem_cgroup_try_charge+0xd2/0x260 [ 706.559075][T11381] mem_cgroup_try_charge_delay+0x3a/0x80 [ 706.564879][T11381] wp_page_copy+0x322/0xfa0 [ 706.569428][T11381] ? _raw_spin_unlock_irqrestore+0x70/0x80 [ 706.575321][T11381] ? kvm_clock_read+0x18/0x30 [ 706.580147][T11381] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 706.585896][T11381] do_wp_page+0x192/0xd20 [ 706.590338][T11381] ? record_times+0x16/0x90 [ 706.594869][T11381] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 706.600790][T11381] __handle_mm_fault+0x1d16/0x2e00 16:18:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB], 0x3}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 706.606112][T11381] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 706.612269][T11381] handle_mm_fault+0x21b/0x530 [ 706.617445][T11381] __do_page_fault+0x456/0x8d0 [ 706.622367][T11381] do_page_fault+0x38/0x194 [ 706.627043][T11381] page_fault+0x34/0x40 [ 706.631207][T11381] RIP: 0033:0x410408 [ 706.635206][T11381] Code: 8b 34 c6 4a 8d 04 2e 48 3d ff ff ff 7e 0f 86 77 ff ff ff bf eb 0c 4c 00 31 c0 e8 a3 1a ff ff 31 ff e8 ec 16 ff ff 0f 1f 40 00 <89> 3c b5 00 00 73 00 eb b6 31 ed 0f 1f 44 00 00 80 3d 3e 22 86 00 [ 706.655132][T11381] RSP: 002b:00007ffddf0b5100 EFLAGS: 00010246 [ 706.661207][T11381] RAX: 00000000a1865904 RBX: 00000000dbdbe63d RCX: 0000001b33620000 [ 706.669391][T11381] RDX: 0000000000000000 RSI: 0000000000001904 RDI: ffffffffa1865904 [ 706.677498][T11381] RBP: 0000000000000002 R08: 00000000a1865904 R09: 00000000a1865908 [ 706.685567][T11381] R10: 00007ffddf0b52a0 R11: 0000000000000246 R12: 000000000075c050 [ 706.693740][T11381] R13: 0000000080000000 R14: 00007f23c5ca4008 R15: 0000000000000002 [ 706.821357][T11381] memory: usage 307200kB, limit 307200kB, failcnt 1057 [ 706.836949][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 706.842903][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 706.860023][T11381] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 706.870729][T11381] Memory cgroup stats for /syz4: [ 706.870870][T11381] anon 269762560 [ 706.870870][T11381] file 36864 [ 706.870870][T11381] kernel_stack 4239360 [ 706.870870][T11381] slab 6328320 [ 706.870870][T11381] sock 4096 [ 706.870870][T11381] shmem 40960 [ 706.870870][T11381] file_mapped 0 [ 706.870870][T11381] file_dirty 0 [ 706.870870][T11381] file_writeback 0 [ 706.870870][T11381] anon_thp 247463936 [ 706.870870][T11381] inactive_anon 20480 [ 706.870870][T11381] active_anon 269774848 [ 706.870870][T11381] inactive_file 0 [ 706.870870][T11381] active_file 102400 [ 706.870870][T11381] unevictable 61440 [ 706.870870][T11381] slab_reclaimable 540672 [ 706.870870][T11381] slab_unreclaimable 5787648 [ 706.870870][T11381] pgfault 50094 [ 706.870870][T11381] pgmajfault 0 [ 706.870870][T11381] workingset_refault 0 [ 706.870870][T11381] workingset_activate 0 [ 706.870870][T11381] workingset_nodereclaim 0 [ 706.870870][T11381] pgrefill 231 [ 706.870870][T11381] pgscan 278 [ 706.870870][T11381] pgsteal 122 [ 706.968007][T11381] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=5316,uid=0 [ 706.983735][T11381] Memory cgroup out of memory: Killed process 5316 (syz-executor.4) total-vm:74764kB, anon-rss:2212kB, file-rss:35792kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 707.001618][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 707.001638][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 707.001658][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 707.001673][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 707.027492][ T1068] oom_reaper: reaped process 5316 (syz-executor.4), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB [ 707.039797][T11398] syz-executor.4 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 707.055478][T11398] CPU: 0 PID: 11398 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 16:18:15 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x2000, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:15 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x6, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:15 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040)=0x48000000, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:15 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mkdirat(r4, &(0x7f0000000080)='./file1/file0\x00', 0x20) ioctl$UI_SET_RELBIT(r2, 0x40045566, 0x8) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:15 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468000000001800020014000100000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB], 0x3}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 707.064798][T11398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 707.074860][T11398] Call Trace: [ 707.078171][T11398] dump_stack+0x11d/0x181 [ 707.082641][T11398] dump_header+0xaa/0x39c [ 707.086994][T11398] oom_kill_process.cold+0x10/0x15 [ 707.092132][T11398] out_of_memory+0x231/0xa60 [ 707.096764][T11398] mem_cgroup_out_of_memory+0x128/0x150 [ 707.102418][T11398] try_charge+0x800/0xbf0 [ 707.106821][T11398] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 707.112416][T11398] __memcg_kmem_charge+0xcf/0x1b0 [ 707.117462][T11398] __alloc_pages_nodemask+0x26c/0x310 [ 707.124005][T11398] alloc_pages_current+0xd1/0x170 [ 707.129558][T11398] pte_alloc_one+0x18/0x50 [ 707.134057][T11398] __handle_mm_fault+0x2be6/0x2e00 [ 707.139338][T11398] handle_mm_fault+0x21b/0x530 [ 707.144548][T11398] __do_page_fault+0x456/0x8d0 [ 707.149343][T11398] do_page_fault+0x38/0x194 [ 707.153991][T11398] page_fault+0x34/0x40 [ 707.158154][T11398] RIP: 0033:0x45b3b9 [ 707.162063][T11398] Code: Bad RIP value. [ 707.166243][T11398] RSP: 002b:00007f23c3ea2c78 EFLAGS: 00010246 [ 707.172507][T11398] RAX: 0000000000000000 RBX: 00007f23c3ea36d4 RCX: 000000000045b3b9 [ 707.180938][T11398] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 707.189113][T11398] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 707.197190][T11398] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 707.205176][T11398] R13: 0000000000000070 R14: 00000000004c1c3a R15: 000000000075bf2c [ 707.216084][T11398] memory: usage 307180kB, limit 307200kB, failcnt 1107 [ 707.224124][T11398] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 707.233690][T11398] Memory cgroup stats for /syz4: [ 707.234158][T11398] anon 269762560 [ 707.234158][T11398] file 36864 [ 707.234158][T11398] kernel_stack 4202496 [ 707.234158][T11398] slab 6328320 [ 707.234158][T11398] sock 4096 [ 707.234158][T11398] shmem 40960 [ 707.234158][T11398] file_mapped 0 [ 707.234158][T11398] file_dirty 0 [ 707.234158][T11398] file_writeback 0 [ 707.234158][T11398] anon_thp 247463936 [ 707.234158][T11398] inactive_anon 20480 [ 707.234158][T11398] active_anon 269774848 [ 707.234158][T11398] inactive_file 0 [ 707.234158][T11398] active_file 102400 [ 707.234158][T11398] unevictable 61440 [ 707.234158][T11398] slab_reclaimable 540672 [ 707.234158][T11398] slab_unreclaimable 5787648 [ 707.234158][T11398] pgfault 50127 [ 707.234158][T11398] pgmajfault 0 [ 707.234158][T11398] workingset_refault 0 [ 707.234158][T11398] workingset_activate 0 [ 707.234158][T11398] workingset_nodereclaim 0 [ 707.234158][T11398] pgrefill 231 [ 707.234158][T11398] pgscan 278 [ 707.234158][T11398] pgsteal 122 [ 707.341442][T11398] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=5295,uid=0 16:18:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff0000"], 0x3}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:15 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) r0 = syz_open_dev$radio(0x0, 0x0, 0x2) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) r2 = dup3(r0, r1, 0x0) write$USERIO_CMD_REGISTER(r2, &(0x7f00000001c0)={0x0, 0xd5}, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) socket$can_j1939(0x1d, 0x2, 0x7) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f0000000180)={0x30, 0x5, 0x0, {0x0, 0x0, 0xc1fe, 0xf64a}}, 0x30) sendto$inet(r3, &(0x7f0000000080)="d0041eeee0b9fb07e1d8d651954a6c38fabf16f139622ef3a9679d45345b4c678a7af048f7d139ec3cbfc151e04645496ceeeeafa0a99d8ce96144ccfd58703c30951df55bfb006ec28b83d82c1d18f58f631c2216adab9d9c0fdea3f55db1b08a227079fb34a1aa52ed1f19c621f6d4c5506e77eb6f4e1c2ef928c6", 0x7c, 0x80, &(0x7f0000000140)={0x2, 0x4e24, @broadcast}, 0x10) 16:18:15 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 707.360793][T11398] Memory cgroup out of memory: Killed process 5295 (syz-executor.4) total-vm:74764kB, anon-rss:2212kB, file-rss:35792kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 16:18:15 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040)=0x4c000000, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:15 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x6, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff0000"], 0x3}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 707.808099][T11526] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 707.848095][T11526] CPU: 0 PID: 11526 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 707.856827][T11526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 707.866890][T11526] Call Trace: [ 707.870195][T11526] dump_stack+0x11d/0x181 [ 707.874541][T11526] dump_header+0xaa/0x39c [ 707.878906][T11526] oom_kill_process.cold+0x10/0x15 [ 707.884033][T11526] out_of_memory+0x231/0xa60 [ 707.888649][T11526] mem_cgroup_out_of_memory+0x128/0x150 [ 707.894742][T11526] try_charge+0xb6c/0xbf0 [ 707.899120][T11526] mem_cgroup_try_charge+0xd2/0x260 [ 707.904338][T11526] mem_cgroup_try_charge_delay+0x3a/0x80 [ 707.910102][T11526] wp_page_copy+0x322/0xfa0 [ 707.914625][T11526] ? __read_once_size+0x41/0xe0 [ 707.919603][T11526] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 707.925646][T11526] do_wp_page+0x192/0xd20 [ 707.930207][T11526] ? record_times+0x16/0x90 [ 707.934940][T11526] __handle_mm_fault+0x1d16/0x2e00 [ 707.940061][T11526] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 707.946212][T11526] handle_mm_fault+0x21b/0x530 [ 707.950981][T11526] __do_page_fault+0x456/0x8d0 [ 707.955840][T11526] do_page_fault+0x38/0x194 [ 707.960369][T11526] page_fault+0x34/0x40 [ 707.964593][T11526] RIP: 0033:0x411473 [ 707.968666][T11526] Code: 4b ca 30 00 48 89 05 3c ca 30 00 c7 05 52 ca 30 00 01 00 00 00 48 c7 05 27 12 86 00 00 00 00 00 c7 05 25 12 86 00 00 00 00 00 05 43 52 86 00 00 00 00 00 c3 49 c7 81 c0 02 00 00 80 26 c7 00 [ 707.988268][T11526] RSP: 002b:00007ffddf0b5328 EFLAGS: 00010202 [ 707.994341][T11526] RAX: 000000000186cc00 RBX: 00007ffddf0b5330 RCX: 0000000000c72680 [ 708.002485][T11526] RDX: 0000000000000001 RSI: 000000000071de90 RDI: 000000000186cc20 [ 708.010455][T11526] RBP: 00007ffddf0b5370 R08: 0000000000000001 R09: 000000000186c940 [ 708.018950][T11526] R10: 000000000186cc10 R11: 0000000000000202 R12: 0000000000000001 [ 708.027379][T11526] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffddf0b53c0 [ 708.042090][T11526] memory: usage 306984kB, limit 307200kB, failcnt 1120 [ 708.049308][T11526] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 708.056155][T11526] Memory cgroup stats for /syz4: [ 708.056291][T11526] anon 269762560 [ 708.056291][T11526] file 36864 [ 708.056291][T11526] kernel_stack 4202496 [ 708.056291][T11526] slab 6328320 [ 708.056291][T11526] sock 4096 [ 708.056291][T11526] shmem 40960 [ 708.056291][T11526] file_mapped 0 [ 708.056291][T11526] file_dirty 0 [ 708.056291][T11526] file_writeback 0 [ 708.056291][T11526] anon_thp 247463936 [ 708.056291][T11526] inactive_anon 20480 [ 708.056291][T11526] active_anon 269774848 [ 708.056291][T11526] inactive_file 0 [ 708.056291][T11526] active_file 102400 [ 708.056291][T11526] unevictable 61440 [ 708.056291][T11526] slab_reclaimable 540672 [ 708.056291][T11526] slab_unreclaimable 5787648 [ 708.056291][T11526] pgfault 50127 [ 708.056291][T11526] pgmajfault 0 [ 708.056291][T11526] workingset_refault 0 [ 708.056291][T11526] workingset_activate 0 [ 708.056291][T11526] workingset_nodereclaim 0 [ 708.056291][T11526] pgrefill 231 [ 708.056291][T11526] pgscan 278 [ 708.056291][T11526] pgsteal 122 [ 708.152065][T11526] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=5201,uid=0 [ 708.167780][T11526] Memory cgroup out of memory: Killed process 5201 (syz-executor.4) total-vm:74764kB, anon-rss:2212kB, file-rss:35792kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 708.187916][ T1068] oom_reaper: reaped process 5201 (syz-executor.4), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB [ 708.241695][T11767] syz-executor.4 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 708.253987][T11767] CPU: 0 PID: 11767 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 708.262811][T11767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 708.274259][T11767] Call Trace: [ 708.277568][T11767] dump_stack+0x11d/0x181 [ 708.282043][T11767] dump_header+0xaa/0x39c [ 708.286383][T11767] oom_kill_process.cold+0x10/0x15 [ 708.291505][T11767] out_of_memory+0x231/0xa60 [ 708.296332][T11767] ? __rcu_read_unlock+0x77/0x390 [ 708.301370][T11767] mem_cgroup_out_of_memory+0x128/0x150 [ 708.306942][T11767] try_charge+0xb6c/0xbf0 [ 708.311288][T11767] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 708.316760][T11767] __memcg_kmem_charge+0xcf/0x1b0 [ 708.322099][T11767] __alloc_pages_nodemask+0x26c/0x310 [ 708.327479][T11767] alloc_pages_current+0xd1/0x170 [ 708.332520][T11767] pte_alloc_one+0x18/0x50 [ 708.336942][T11767] __pte_alloc+0x2d/0x220 [ 708.341338][T11767] copy_page_range+0x13a2/0x1a00 [ 708.346529][T11767] ? __vma_link_rb+0x3f4/0x440 [ 708.351292][T11767] dup_mm+0x74a/0xba0 [ 708.355344][T11767] copy_process+0x3539/0x3cd0 [ 708.360276][T11767] _do_fork+0xfe/0x7a0 [ 708.364351][T11767] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 708.370283][T11767] __x64_sys_clone+0x130/0x170 [ 708.375101][T11767] do_syscall_64+0xcc/0x3a0 [ 708.379612][T11767] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 708.386042][T11767] RIP: 0033:0x45b3b9 [ 708.389930][T11767] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 708.410211][T11767] RSP: 002b:00007f23c3ea2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 708.418859][T11767] RAX: ffffffffffffffda RBX: 00007f23c3ea36d4 RCX: 000000000045b3b9 [ 708.427060][T11767] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 708.435038][T11767] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 708.443363][T11767] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 708.451329][T11767] R13: 0000000000000070 R14: 00000000004c1c3a R15: 000000000075bf2c [ 708.460327][T11767] memory: usage 307200kB, limit 307200kB, failcnt 1176 [ 708.467221][T11767] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 708.474290][T11767] Memory cgroup stats for /syz4: [ 708.474409][T11767] anon 269897728 [ 708.474409][T11767] file 36864 [ 708.474409][T11767] kernel_stack 4202496 [ 708.474409][T11767] slab 6328320 [ 708.474409][T11767] sock 4096 [ 708.474409][T11767] shmem 40960 [ 708.474409][T11767] file_mapped 0 [ 708.474409][T11767] file_dirty 0 [ 708.474409][T11767] file_writeback 0 [ 708.474409][T11767] anon_thp 247463936 [ 708.474409][T11767] inactive_anon 20480 [ 708.474409][T11767] active_anon 269910016 [ 708.474409][T11767] inactive_file 0 [ 708.474409][T11767] active_file 102400 [ 708.474409][T11767] unevictable 61440 [ 708.474409][T11767] slab_reclaimable 540672 [ 708.474409][T11767] slab_unreclaimable 5787648 [ 708.474409][T11767] pgfault 50226 [ 708.474409][T11767] pgmajfault 0 [ 708.474409][T11767] workingset_refault 0 [ 708.474409][T11767] workingset_activate 0 [ 708.474409][T11767] workingset_nodereclaim 0 [ 708.474409][T11767] pgrefill 264 [ 708.474409][T11767] pgscan 311 [ 708.474409][T11767] pgsteal 122 [ 708.570827][T11767] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=5170,uid=0 [ 708.586647][T11767] Memory cgroup out of memory: Killed process 5170 (syz-executor.4) total-vm:74764kB, anon-rss:2212kB, file-rss:35792kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 708.606046][ T1068] oom_reaper: reaped process 5170 (syz-executor.4), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB [ 708.618539][T11526] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 708.628795][T11526] CPU: 0 PID: 11526 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 708.637469][T11526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 708.647615][T11526] Call Trace: [ 708.651166][T11526] dump_stack+0x11d/0x181 [ 708.655680][T11526] dump_header+0xaa/0x39c [ 708.660088][T11526] oom_kill_process.cold+0x10/0x15 [ 708.665358][T11526] out_of_memory+0x231/0xa60 [ 708.670085][T11526] ? __rcu_read_unlock+0x77/0x390 [ 708.675144][T11526] mem_cgroup_out_of_memory+0x128/0x150 [ 708.680699][T11526] try_charge+0xb6c/0xbf0 [ 708.685233][T11526] mem_cgroup_try_charge+0xd2/0x260 [ 708.690503][T11526] mem_cgroup_try_charge_delay+0x3a/0x80 [ 708.696161][T11526] wp_page_copy+0x322/0xfa0 [ 708.700830][T11526] ? __read_once_size+0x41/0xe0 [ 708.705837][T11526] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 708.711934][T11526] do_wp_page+0x192/0xd20 [ 708.716251][T11526] ? record_times+0x16/0x90 [ 708.720781][T11526] __handle_mm_fault+0x1d16/0x2e00 [ 708.726034][T11526] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 708.732137][T11526] handle_mm_fault+0x21b/0x530 [ 708.736942][T11526] __do_page_fault+0x456/0x8d0 [ 708.741724][T11526] do_page_fault+0x38/0x194 [ 708.746378][T11526] page_fault+0x34/0x40 [ 708.750529][T11526] RIP: 0033:0x43190c [ 708.754551][T11526] Code: 83 c0 17 41 55 41 54 55 53 48 89 c5 48 83 e5 f0 48 89 fb 48 81 ec 98 00 00 00 48 83 f8 20 b8 20 00 00 00 48 0f 42 e8 48 85 ff <48> 89 74 24 08 0f 84 3a 08 00 00 48 3b 2d 3a 58 84 00 77 70 89 ef [ 708.774424][T11526] RSP: 002b:00007ffddf0b4fc0 EFLAGS: 00010202 [ 708.780550][T11526] RAX: 0000000000000020 RBX: 000000000071e640 RCX: 000000000045b40a [ 708.789187][T11526] RDX: 0000000000000011 RSI: 0000000000000110 RDI: 000000000071e640 [ 708.797178][T11526] RBP: 0000000000000120 R08: ffffffffffffffff R09: 0000000000000000 [ 708.805303][T11526] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000205b0 [ 708.813352][T11526] R13: 000000000186da50 R14: 0000000000000001 R15: 000000000075bfd4 [ 708.822380][T11526] memory: usage 307056kB, limit 307200kB, failcnt 1200 [ 708.829802][T11526] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 708.836740][T11526] Memory cgroup stats for /syz4: [ 708.836862][T11526] anon 269897728 [ 708.836862][T11526] file 36864 [ 708.836862][T11526] kernel_stack 4202496 [ 708.836862][T11526] slab 6328320 [ 708.836862][T11526] sock 4096 [ 708.836862][T11526] shmem 40960 [ 708.836862][T11526] file_mapped 0 [ 708.836862][T11526] file_dirty 0 [ 708.836862][T11526] file_writeback 0 [ 708.836862][T11526] anon_thp 247463936 [ 708.836862][T11526] inactive_anon 20480 [ 708.836862][T11526] active_anon 269910016 [ 708.836862][T11526] inactive_file 0 [ 708.836862][T11526] active_file 102400 [ 708.836862][T11526] unevictable 61440 [ 708.836862][T11526] slab_reclaimable 540672 [ 708.836862][T11526] slab_unreclaimable 5787648 [ 708.836862][T11526] pgfault 50259 [ 708.836862][T11526] pgmajfault 0 [ 708.836862][T11526] workingset_refault 0 [ 708.836862][T11526] workingset_activate 0 [ 708.836862][T11526] workingset_nodereclaim 0 [ 708.836862][T11526] pgrefill 297 [ 708.836862][T11526] pgscan 311 [ 708.836862][T11526] pgsteal 122 16:18:17 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) ptrace$poke(0x5, 0xffffffffffffffff, &(0x7f0000000080), 0x77e2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1ff, 0x20000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$l2tp(r2, &(0x7f0000000140)="8f48ec66ea10d826bb5e79094d77ce95c066cdb45daeebe8c221e744d905e195fc160dd9cd2ef33ef8a236932bf0fd71deb66581351455c6ec2765e44386e7b25c44bd", 0x43, 0x20008001, &(0x7f00000001c0)={0x2, 0x0, @rand_addr, 0x2}, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r4, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) fcntl$dupfd(0xffffffffffffffff, 0x406, r4) 16:18:17 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:17 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x4800, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:17 executing program 3: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) capget(&(0x7f0000000140)={0x20071026, r0}, &(0x7f0000000180)={0x4, 0x16, 0x200, 0x1, 0x40, 0x4}) socket(0x40000000015, 0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000240)=@req3={0x5, 0xfffffffe, 0x3, 0x74c, 0x3, 0x7, 0x8}, 0x1c) bind(r1, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r4, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) clock_nanosleep(0x4, 0x0, &(0x7f00000001c0), &(0x7f0000000200)) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8403, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000280)={0x2, 'bridge_slave_1\x00', {0x1000}}) fcntl$dupfd(0xffffffffffffffff, 0x0, r5) 16:18:17 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040)=0x68000000, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff0000"], 0x3}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 708.931799][T11526] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=5115,uid=0 [ 708.949431][T11526] Memory cgroup out of memory: Killed process 5115 (syz-executor.4) total-vm:74764kB, anon-rss:2212kB, file-rss:35792kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 16:18:17 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:17 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) sched_setscheduler(r0, 0x3, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x27, 0x0, 0x6) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 709.204352][T11781] futex_atomic_op_inuser: 21 callbacks suppressed [ 709.204364][T11781] futex_wake_op: syz-executor.3 tries to shift op by -1; fix this program 16:18:17 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040)=0x6c000000, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff0000000000"], 0x3}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 709.250650][T11896] futex_wake_op: syz-executor.4 tries to shift op by -1; fix this program 16:18:17 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 709.303150][T11898] syz-executor.4 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 709.360796][T11898] CPU: 1 PID: 11898 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 709.368389][T11903] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program [ 709.369598][T11898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 709.369603][T11898] Call Trace: [ 709.369627][T11898] dump_stack+0x11d/0x181 [ 709.369658][T11898] dump_header+0xaa/0x39c [ 709.396002][T11904] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program [ 709.396278][T11898] oom_kill_process.cold+0x10/0x15 [ 709.414222][T11898] out_of_memory+0x231/0xa60 [ 709.418892][T11898] ? __rcu_read_unlock+0x77/0x390 [ 709.423945][T11898] mem_cgroup_out_of_memory+0x128/0x150 [ 709.429618][T11898] try_charge+0xb6c/0xbf0 [ 709.433986][T11898] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 709.439469][T11898] __memcg_kmem_charge+0xcf/0x1b0 [ 709.444881][T11898] __alloc_pages_nodemask+0x26c/0x310 [ 709.450325][T11898] alloc_pages_current+0xd1/0x170 [ 709.455374][T11898] pte_alloc_one+0x18/0x50 [ 709.459805][T11898] __pte_alloc+0x2d/0x220 [ 709.464156][T11898] copy_page_range+0x13a2/0x1a00 [ 709.469145][T11898] ? __vma_link_rb+0x3f4/0x440 [ 709.473925][T11898] dup_mm+0x74a/0xba0 [ 709.477953][T11898] copy_process+0x3539/0x3cd0 [ 709.482882][T11898] _do_fork+0xfe/0x7a0 [ 709.486978][T11898] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 709.493021][T11898] __x64_sys_clone+0x130/0x170 [ 709.498139][T11898] do_syscall_64+0xcc/0x3a0 [ 709.502365][T12013] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program [ 709.502689][T11898] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 709.517339][T11898] RIP: 0033:0x45b3b9 [ 709.521307][T11898] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 709.541127][T12017] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program [ 709.541323][T11898] RSP: 002b:00007f23c3ea2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 16:18:17 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) ioctl$VIDIOC_G_TUNER(0xffffffffffffffff, 0xc054561d, &(0x7f0000000140)={0x5, "92d0e0597c1c6ddcef13251eaba257aa6604c000a87626fa072f20ec9fc02510", 0x1, 0x2, 0x401, 0x2, 0x4, 0x3, 0x80000001, 0x81}) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) 16:18:17 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040)=0x74000000, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:17 executing program 3: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) sched_setscheduler(r0, 0x3, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x27, 0x0, 0x6) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 709.541386][T11898] RAX: ffffffffffffffda RBX: 00007f23c3ea36d4 RCX: 000000000045b3b9 [ 709.567257][T11898] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 709.575243][T11898] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 709.583619][T11898] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 709.591883][T11898] R13: 0000000000000070 R14: 00000000004c1c3a R15: 000000000075bf2c [ 709.720769][T12130] futex_wake_op: syz-executor.3 tries to shift op by -1; fix this program [ 709.831242][T11898] memory: usage 307200kB, limit 307200kB, failcnt 1235 [ 709.839214][T11898] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 709.846121][T11898] Memory cgroup stats for /syz4: [ 709.846299][T11898] anon 269897728 [ 709.846299][T11898] file 36864 [ 709.846299][T11898] kernel_stack 4239360 [ 709.846299][T11898] slab 6328320 [ 709.846299][T11898] sock 4096 [ 709.846299][T11898] shmem 40960 [ 709.846299][T11898] file_mapped 0 [ 709.846299][T11898] file_dirty 0 [ 709.846299][T11898] file_writeback 0 [ 709.846299][T11898] anon_thp 247463936 [ 709.846299][T11898] inactive_anon 20480 [ 709.846299][T11898] active_anon 269910016 [ 709.846299][T11898] inactive_file 0 [ 709.846299][T11898] active_file 102400 [ 709.846299][T11898] unevictable 61440 [ 709.846299][T11898] slab_reclaimable 540672 [ 709.846299][T11898] slab_unreclaimable 5787648 [ 709.846299][T11898] pgfault 50325 [ 709.846299][T11898] pgmajfault 0 [ 709.846299][T11898] workingset_refault 0 [ 709.846299][T11898] workingset_activate 0 [ 709.846299][T11898] workingset_nodereclaim 0 [ 709.846299][T11898] pgrefill 297 [ 709.846299][T11898] pgscan 344 [ 709.846299][T11898] pgsteal 122 [ 709.944948][T11898] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=5090,uid=0 [ 709.960870][T11898] Memory cgroup out of memory: Killed process 5090 (syz-executor.4) total-vm:74764kB, anon-rss:2212kB, file-rss:35792kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 709.980003][ T1068] oom_reaper: reaped process 5090 (syz-executor.4), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB [ 710.001261][T11896] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 710.015887][T11896] CPU: 1 PID: 11896 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 710.024769][T11896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 710.034824][T11896] Call Trace: [ 710.038129][T11896] dump_stack+0x11d/0x181 [ 710.042690][T11896] dump_header+0xaa/0x39c [ 710.047023][T11896] oom_kill_process.cold+0x10/0x15 [ 710.052142][T11896] out_of_memory+0x231/0xa60 [ 710.056877][T11896] ? __rcu_read_unlock+0x77/0x390 [ 710.061927][T11896] mem_cgroup_out_of_memory+0x128/0x150 [ 710.067761][T11896] try_charge+0xb6c/0xbf0 [ 710.072127][T11896] mem_cgroup_try_charge+0xd2/0x260 [ 710.077337][T11896] mem_cgroup_try_charge_delay+0x3a/0x80 [ 710.083057][T11896] wp_page_copy+0x322/0xfa0 [ 710.087562][T11896] ? __read_once_size+0x41/0xe0 [ 710.092419][T11896] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 710.098457][T11896] do_wp_page+0x192/0xd20 [ 710.103091][T11896] __handle_mm_fault+0x1d16/0x2e00 [ 710.108393][T11896] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 710.114660][T11896] handle_mm_fault+0x21b/0x530 [ 710.119515][T11896] __do_page_fault+0x456/0x8d0 [ 710.124535][T11896] do_page_fault+0x38/0x194 [ 710.129080][T11896] page_fault+0x34/0x40 [ 710.133275][T11896] RIP: 0033:0x403ecf [ 710.137171][T11896] Code: e7 86 00 00 74 0f 8b 05 a3 e7 86 00 39 45 24 0f 84 d6 01 00 00 80 3d a8 e7 86 00 00 0f 85 51 03 00 00 e8 94 1c 01 00 48 89 c3 00 00 00 00 00 4b 8d 44 6d 00 48 8d 3c c5 c0 6c 4d 00 48 8b 47 [ 710.157639][T11896] RSP: 002b:00007f23c3ea2c90 EFLAGS: 00010207 [ 710.165591][T11896] RAX: 00007f23c3ea36d4 RBX: 00007f23c3ea36d4 RCX: 00000000004c239a [ 710.173851][T11896] RDX: 000000000005b0c9 RSI: 0000000000000000 RDI: 000000000075bfa8 [ 710.182029][T11896] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 710.190554][T11896] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 710.198978][T11896] R13: 0000000000000100 R14: 00000000004c239a R15: 000000000075bf2c [ 710.208007][T11896] memory: usage 307056kB, limit 307200kB, failcnt 1267 [ 710.214864][T11896] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 710.221807][T11896] Memory cgroup stats for /syz4: [ 710.221952][T11896] anon 269897728 [ 710.221952][T11896] file 36864 [ 710.221952][T11896] kernel_stack 4239360 [ 710.221952][T11896] slab 6328320 [ 710.221952][T11896] sock 4096 [ 710.221952][T11896] shmem 40960 [ 710.221952][T11896] file_mapped 0 [ 710.221952][T11896] file_dirty 0 [ 710.221952][T11896] file_writeback 0 [ 710.221952][T11896] anon_thp 247463936 [ 710.221952][T11896] inactive_anon 20480 [ 710.221952][T11896] active_anon 269910016 [ 710.221952][T11896] inactive_file 0 [ 710.221952][T11896] active_file 102400 [ 710.221952][T11896] unevictable 61440 [ 710.221952][T11896] slab_reclaimable 540672 [ 710.221952][T11896] slab_unreclaimable 5787648 [ 710.221952][T11896] pgfault 50358 [ 710.221952][T11896] pgmajfault 0 [ 710.221952][T11896] workingset_refault 0 [ 710.221952][T11896] workingset_activate 0 [ 710.221952][T11896] workingset_nodereclaim 0 [ 710.221952][T11896] pgrefill 297 [ 710.221952][T11896] pgscan 344 [ 710.221952][T11896] pgsteal 122 [ 710.317790][T11896] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=5067,uid=0 [ 710.333349][T11896] Memory cgroup out of memory: Killed process 5067 (syz-executor.4) total-vm:74764kB, anon-rss:2212kB, file-rss:35792kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 710.352350][ T1068] oom_reaper: reaped process 5067 (syz-executor.4), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB [ 710.352729][T12135] syz-executor.4 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 710.377832][T12135] CPU: 1 PID: 12135 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 710.386536][T12135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 710.394310][T12138] futex_wake_op: syz-executor.4 tries to shift op by -1; fix this program [ 710.396757][T12135] Call Trace: [ 710.396782][T12135] dump_stack+0x11d/0x181 [ 710.396812][T12135] dump_header+0xaa/0x39c [ 710.417317][T12135] oom_kill_process.cold+0x10/0x15 [ 710.422494][T12135] out_of_memory+0x231/0xa60 [ 710.427477][T12135] mem_cgroup_out_of_memory+0x128/0x150 [ 710.434382][T12135] try_charge+0x800/0xbf0 [ 710.438766][T12135] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 710.444282][T12135] __memcg_kmem_charge+0xcf/0x1b0 [ 710.449345][T12135] __alloc_pages_nodemask+0x26c/0x310 [ 710.454763][T12135] alloc_pages_current+0xd1/0x170 [ 710.459835][T12135] pte_alloc_one+0x18/0x50 [ 710.464290][T12135] __handle_mm_fault+0x2be6/0x2e00 [ 710.469971][T12135] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 710.476074][T12135] handle_mm_fault+0x21b/0x530 [ 710.481075][T12135] __do_page_fault+0x456/0x8d0 [ 710.485870][T12135] do_page_fault+0x38/0x194 [ 710.490496][T12135] page_fault+0x34/0x40 [ 710.494669][T12135] RIP: 0033:0x45b3b9 [ 710.498623][T12135] Code: Bad RIP value. [ 710.502859][T12135] RSP: 002b:00007f23c3ea2c78 EFLAGS: 00010246 [ 710.506774][T12146] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program [ 710.508967][T12135] RAX: 0000000000000000 RBX: 00007f23c3ea36d4 RCX: 000000000045b3b9 [ 710.508978][T12135] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 16:18:18 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x4c00, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:18 executing program 0: socket$isdn_base(0x22, 0x3, 0x0) clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x191042, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@get={0x100, 0x13, 0x1, 0x70bd25, 0x25dfdbfb, {{'morus640-generic\x00'}, [], [], 0x2800}, [{0x8, 0x1, 0xffffffc1}, {0x8, 0x1, 0x1}, {0x8}, {0x8}]}, 0x100}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) 16:18:18 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x2000, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:18 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040)=0x7a000000, 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:18 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff0000000000"], 0x3}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:18 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) r0 = socket(0x40000000015, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'gretap0\x00', &(0x7f0000000180)=@ethtool_regs={0x4, 0x7fffffff, 0x6, "54b2108faa5f"}}) r1 = socket(0x11, 0x800000003, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file1/file0\x00', &(0x7f00000000c0)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file1/file0\x00', 0xe, 0x2) bind(r1, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 710.508988][T12135] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 710.508997][T12135] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 710.509119][T12135] R13: 0000000000000070 R14: 00000000004c1c3a R15: 000000000075bf2c [ 710.567034][ C0] net_ratelimit: 12 callbacks suppressed [ 710.567043][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 710.568188][T12152] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program [ 710.572871][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 710.580473][T12135] memory: usage 306768kB, limit 307200kB, failcnt 1267 [ 710.600130][T12135] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 710.607384][T12135] Memory cgroup stats for /syz4: [ 710.607683][T12135] anon 269897728 [ 710.607683][T12135] file 36864 [ 710.607683][T12135] kernel_stack 4165632 [ 710.607683][T12135] slab 6328320 [ 710.607683][T12135] sock 4096 [ 710.607683][T12135] shmem 40960 [ 710.607683][T12135] file_mapped 0 [ 710.607683][T12135] file_dirty 0 [ 710.607683][T12135] file_writeback 0 [ 710.607683][T12135] anon_thp 247463936 [ 710.607683][T12135] inactive_anon 20480 [ 710.607683][T12135] active_anon 269910016 [ 710.607683][T12135] inactive_file 0 [ 710.607683][T12135] active_file 102400 [ 710.607683][T12135] unevictable 61440 [ 710.607683][T12135] slab_reclaimable 540672 [ 710.607683][T12135] slab_unreclaimable 5787648 [ 710.607683][T12135] pgfault 50358 [ 710.607683][T12135] pgmajfault 0 [ 710.607683][T12135] workingset_refault 0 [ 710.607683][T12135] workingset_activate 0 [ 710.607683][T12135] workingset_nodereclaim 0 [ 710.607683][T12135] pgrefill 297 [ 710.607683][T12135] pgscan 344 [ 710.607683][T12135] pgsteal 122 16:18:18 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x4800, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:18 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff0000000000"], 0x3}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 710.782015][T12135] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=4908,uid=0 [ 710.802411][T12135] Memory cgroup out of memory: Killed process 4908 (syz-executor.4) total-vm:74764kB, anon-rss:2212kB, file-rss:35792kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 16:18:19 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:19 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSBRKP(r1, 0x5425, 0x1) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x3, 0x0, &(0x7f0000000040), 0x2) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 710.996986][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 711.002907][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 711.156946][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 711.162774][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 711.168760][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 711.174619][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:18:19 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x6000, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1"], 0x3}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:19 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x20002, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:19 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab", 0x3a, 0x11, 0x0, 0x0) 16:18:19 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$CAN_RAW_FD_FRAMES(r2, 0x65, 0x5, &(0x7f00000000c0), &(0x7f0000000140)=0x4) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:19 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:19 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x3, 0x3, 0x1) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbbfffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:19 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x403, 0x0) write$cgroup_subtree(r0, &(0x7f00000000c0)=ANY=[], 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:19 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1"], 0x3}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 711.482262][T12520] syz-executor.4 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 16:18:19 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x1f5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f", 0x16}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a949a20e7aaf396c8eb4ffd397d6b2c35c2e686ff032803a243c12b0d99fe974b4225a8928d83742b97daaa72a0b65e7116dfbc79e30499d3f445aea292135991318478e2543ff6ab5207d0f298d1229904d1664902e5378c490223105ae204607539b9bde375bb52ea6f9241a72374aa74de012d87049dd87c1aa20856fc39d23db4e77a2509c3dc00"/179, 0xb3}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860085cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab", 0x3a, 0x11, 0x0, 0x0) [ 711.636944][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 711.642812][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 711.685290][T12520] CPU: 0 PID: 12520 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 711.694035][T12520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 711.704097][T12520] Call Trace: [ 711.707411][T12520] dump_stack+0x11d/0x181 [ 711.711766][T12520] dump_header+0xaa/0x39c [ 711.716287][T12520] oom_kill_process.cold+0x10/0x15 [ 711.721433][T12520] out_of_memory+0x231/0xa60 [ 711.726051][T12520] ? __rcu_read_unlock+0x77/0x390 [ 711.731177][T12520] mem_cgroup_out_of_memory+0x128/0x150 [ 711.736771][T12520] try_charge+0xb6c/0xbf0 [ 711.741133][T12520] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 711.746783][T12520] __memcg_kmem_charge+0xcf/0x1b0 [ 711.751890][T12520] __alloc_pages_nodemask+0x26c/0x310 [ 711.757286][T12520] alloc_pages_current+0xd1/0x170 [ 711.762420][T12520] pte_alloc_one+0x18/0x50 [ 711.766875][T12520] __pte_alloc+0x2d/0x220 [ 711.771234][T12520] copy_page_range+0x13a2/0x1a00 [ 711.776217][T12520] ? __vma_link_rb+0x3f4/0x440 [ 711.780994][T12520] dup_mm+0x74a/0xba0 16:18:19 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 711.785030][T12520] copy_process+0x3539/0x3cd0 [ 711.789792][T12520] _do_fork+0xfe/0x7a0 [ 711.793872][T12520] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 711.800206][T12520] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 711.806234][T12520] __x64_sys_clone+0x130/0x170 [ 711.811106][T12520] do_syscall_64+0xcc/0x3a0 [ 711.815743][T12520] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 711.821723][T12520] RIP: 0033:0x45b3b9 [ 711.825709][T12520] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 711.845329][T12520] RSP: 002b:00007f23c3ea2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 711.853886][T12520] RAX: ffffffffffffffda RBX: 00007f23c3ea36d4 RCX: 000000000045b3b9 [ 711.861900][T12520] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 711.869879][T12520] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 711.877855][T12520] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 711.886206][T12520] R13: 0000000000000070 R14: 00000000004c1c3a R15: 000000000075bf2c [ 711.992395][T12520] memory: usage 307200kB, limit 307200kB, failcnt 1309 [ 712.022177][T12520] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 712.032548][T12520] Memory cgroup stats for /syz4: [ 712.032723][T12520] anon 270032896 [ 712.032723][T12520] file 36864 [ 712.032723][T12520] kernel_stack 4202496 [ 712.032723][T12520] slab 6328320 [ 712.032723][T12520] sock 4096 [ 712.032723][T12520] shmem 40960 [ 712.032723][T12520] file_mapped 0 [ 712.032723][T12520] file_dirty 0 [ 712.032723][T12520] file_writeback 0 [ 712.032723][T12520] anon_thp 247463936 [ 712.032723][T12520] inactive_anon 20480 [ 712.032723][T12520] active_anon 270045184 [ 712.032723][T12520] inactive_file 0 [ 712.032723][T12520] active_file 102400 [ 712.032723][T12520] unevictable 61440 [ 712.032723][T12520] slab_reclaimable 540672 [ 712.032723][T12520] slab_unreclaimable 5787648 [ 712.032723][T12520] pgfault 50490 [ 712.032723][T12520] pgmajfault 0 [ 712.032723][T12520] workingset_refault 0 [ 712.032723][T12520] workingset_activate 0 [ 712.032723][T12520] workingset_nodereclaim 0 [ 712.032723][T12520] pgrefill 297 [ 712.032723][T12520] pgscan 344 [ 712.032723][T12520] pgsteal 122 [ 712.131011][T12520] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=4866,uid=0 [ 712.146763][T12520] Memory cgroup out of memory: Killed process 4866 (syz-executor.4) total-vm:74764kB, anon-rss:2212kB, file-rss:35792kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 712.180605][T12520] syz-executor.4 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 712.193609][T12520] CPU: 0 PID: 12520 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 712.202305][T12520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 712.212370][T12520] Call Trace: [ 712.215656][T12520] dump_stack+0x11d/0x181 [ 712.219974][T12520] dump_header+0xaa/0x39c [ 712.224542][T12520] oom_kill_process.cold+0x10/0x15 [ 712.229934][T12520] out_of_memory+0x231/0xa60 [ 712.235489][T12520] ? __rcu_read_unlock+0x77/0x390 [ 712.240619][T12520] mem_cgroup_out_of_memory+0x128/0x150 [ 712.246170][T12520] try_charge+0xb6c/0xbf0 [ 712.250606][T12520] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 712.256169][T12520] __memcg_kmem_charge+0xcf/0x1b0 [ 712.261190][T12520] __alloc_pages_nodemask+0x26c/0x310 [ 712.266604][T12520] alloc_pages_current+0xd1/0x170 [ 712.271629][T12520] __pmd_alloc+0x4b/0x2b0 [ 712.276123][T12520] copy_page_range+0x14ef/0x1a00 [ 712.281203][T12520] ? __read_once_size.constprop.0+0x12/0x20 [ 712.287196][T12520] ? __rcu_read_unlock+0x77/0x390 [ 712.292468][T12520] ? __write_once_size.constprop.0+0x20/0x20 [ 712.298596][T12520] ? __rb_rotate_set_parents+0x9a/0xf0 [ 712.304224][T12520] ? vm_get_page_prot+0x90/0x90 [ 712.309097][T12520] dup_mm+0x74a/0xba0 [ 712.313185][T12520] copy_process+0x3539/0x3cd0 [ 712.317876][T12520] _do_fork+0xfe/0x7a0 [ 712.321941][T12520] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 712.328189][T12520] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 712.334103][T12520] __x64_sys_clone+0x130/0x170 [ 712.338982][T12520] do_syscall_64+0xcc/0x3a0 [ 712.344633][T12520] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 712.350638][T12520] RIP: 0033:0x45b3b9 [ 712.354754][T12520] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 712.374353][T12520] RSP: 002b:00007f23c3ea2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 712.382757][T12520] RAX: ffffffffffffffda RBX: 00007f23c3ea36d4 RCX: 000000000045b3b9 [ 712.390735][T12520] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 712.398695][T12520] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 712.406747][T12520] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 712.414709][T12520] R13: 0000000000000070 R14: 00000000004c1c3a R15: 000000000075bf2c [ 712.424213][T12520] memory: usage 307056kB, limit 307200kB, failcnt 1334 [ 712.432120][T12520] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 712.439133][T12520] Memory cgroup stats for /syz4: [ 712.439270][T12520] anon 270032896 [ 712.439270][T12520] file 36864 [ 712.439270][T12520] kernel_stack 4202496 [ 712.439270][T12520] slab 6328320 [ 712.439270][T12520] sock 4096 [ 712.439270][T12520] shmem 40960 [ 712.439270][T12520] file_mapped 0 [ 712.439270][T12520] file_dirty 0 [ 712.439270][T12520] file_writeback 0 [ 712.439270][T12520] anon_thp 247463936 [ 712.439270][T12520] inactive_anon 20480 [ 712.439270][T12520] active_anon 270045184 [ 712.439270][T12520] inactive_file 0 [ 712.439270][T12520] active_file 102400 [ 712.439270][T12520] unevictable 61440 [ 712.439270][T12520] slab_reclaimable 540672 [ 712.439270][T12520] slab_unreclaimable 5787648 [ 712.439270][T12520] pgfault 50490 [ 712.439270][T12520] pgmajfault 0 [ 712.439270][T12520] workingset_refault 0 [ 712.439270][T12520] workingset_activate 0 [ 712.439270][T12520] workingset_nodereclaim 0 [ 712.439270][T12520] pgrefill 297 [ 712.439270][T12520] pgscan 344 [ 712.439270][T12520] pgsteal 122 16:18:20 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() gettid() sched_setscheduler(0x0, 0x0, 0x0) getpid() clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x6800, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:20 executing program 5: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x400000000000, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000000), 0x80, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:18:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0000f0ff000000000000f1"], 0x3}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:20 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, 0x0, 0x1, 0x3, 0x0, 0x0, {0xa, 0x0, 0xa}, [@CTA_ZONE={0x6}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x4}, @CTA_LABELS_MASK={0x14, 0x17, [0x7, 0x0, 0x10000, 0xfffffffb]}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x2}, @CTA_HELP={0x10, 0x5, 0x0, 0x1, {0xa, 0x1, 'H.245\x00'}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000000) clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000080)='./file1/file0\x00') openat$misdntimer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mISDNtimer\x00', 0x50000, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r2 = syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r4, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r5, 0x400000000000003a, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffea9) fcntl$dupfd(r5, 0x0, r2) 16:18:20 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYRES32=r5, @ANYBLOB="0000f0ff000000000000f1ff"], 0x24}}, 0x4) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:18:20 executing program 3: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$char_usb(r1, &(0x7f0000000280)="a67c54159a13642013190931ee4bbc4fe7636a2fd12e", 0x16) sched_setscheduler(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB], 0x3}}, 0xa8126e388bd72b80) sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xbc, r4, 0x20, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0xa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0xa, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x29ce}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4048080}, 0x841) syz_open_dev$radio(0x0, 0x2, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 712.535196][T12520] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=4740,uid=0 [ 712.550618][T12520] Memory cgroup out of memory: Killed process 4740 (syz-executor.4) total-vm:74764kB, anon-rss:2212kB, file-rss:35792kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 712.570071][ T1068] oom_reaper: reaped process 4740 (syz-executor.4), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB [ 712.671709][ T8044] ================================================================== [ 712.679900][ T8044] BUG: KCSAN: data-race in list_lru_add / list_lru_count_one [ 712.687287][ T8044] [ 712.689622][ T8044] write to 0xffff88809cfe77f0 of 8 bytes by task 2609 on cpu 1: [ 712.697262][ T8044] list_lru_add+0x20e/0x450 [ 712.701791][ T8044] inode_add_lru+0x10c/0x170 [ 712.706523][ T8044] inode_sync_complete+0x4d/0x70 [ 712.711520][ T8044] writeback_sb_inodes+0x791/0xa50 [ 712.716745][ T8044] __writeback_inodes_wb+0xe8/0x1b0 [ 712.721959][ T8044] wb_writeback+0x557/0x6a0 [ 712.726475][ T8044] wb_workfn+0x748/0x970 [ 712.730728][ T8044] process_one_work+0x40b/0x8d0 [ 712.735766][ T8044] worker_thread+0xa0/0x800 [ 712.740287][ T8044] kthread+0x1d4/0x200 [ 712.744374][ T8044] ret_from_fork+0x1f/0x30 [ 712.748781][ T8044] [ 712.751124][ T8044] read to 0xffff88809cfe77f0 of 8 bytes by task 8044 on cpu 0: [ 712.758677][ T8044] list_lru_count_one+0xbd/0x130 [ 712.763621][ T8044] super_cache_count+0x11a/0x1b0 [ 712.768566][ T8044] do_shrink_slab+0xb7/0x5a0 [ 712.773166][ T8044] shrink_slab+0x469/0x540 [ 712.777588][ T8044] shrink_node+0x34a/0xfe0 [ 712.782061][ T8044] do_try_to_free_pages+0x245/0xb60 [ 712.787286][ T8044] try_to_free_mem_cgroup_pages+0x205/0x4d0 [ 712.793192][ T8044] reclaim_high.constprop.0+0xf7/0x140 [ 712.798666][ T8044] mem_cgroup_handle_over_high+0x96/0x180 [ 712.804405][ T8044] exit_to_usermode_loop+0x20c/0x2c0 [ 712.809727][ T8044] do_syscall_64+0x384/0x3a0 [ 712.814337][ T8044] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 712.820269][ T8044] [ 712.822599][ T8044] Reported by Kernel Concurrency Sanitizer on: [ 712.828761][ T8044] CPU: 0 PID: 8044 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 712.837513][ T8044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 712.847961][ T8044] ================================================================== [ 712.856029][ T8044] Kernel panic - not syncing: panic_on_warn set ... [ 712.862637][ T8044] CPU: 0 PID: 8044 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 16:18:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYBLOB="0000f0ff000000000000f1ff"], 0x2}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 712.871335][ T8044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 712.881393][ T8044] Call Trace: [ 712.884703][ T8044] dump_stack+0x11d/0x181 [ 712.889149][ T8044] panic+0x210/0x640 [ 712.893065][ T8044] ? vprintk_func+0x8d/0x140 [ 712.897674][ T8044] kcsan_report.cold+0xc/0x15 [ 712.902408][ T8044] kcsan_setup_watchpoint+0x2e2/0x380 [ 712.907952][ T8044] __tsan_read8+0xc6/0x100 [ 712.912397][ T8044] list_lru_count_one+0xbd/0x130 [ 712.917376][ T8044] super_cache_count+0x11a/0x1b0 16:18:21 executing program 0: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') getpid() sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) mkdir(0x0, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000ffd000/0x1000)=nil) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000840)={{0x0, r2, r3, 0x0, r3}, 0xb8fb, 0xffc, 0x0, 0x8000, 0x0, 0x0, 0x81}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt(r5, 0x4, 0x7fffffff, 0x0, &(0x7f00000000c0)=0xfffffe70) fstat(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r7, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000840)={{0x0, r8, r9, 0x0, r9}, 0xb8fb, 0xffc, 0x0, 0x8000, 0x0, 0x0, 0x81}) r10 = gettid() process_vm_writev(r10, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r11 = gettid() process_vm_writev(r11, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{0x0, 0xffffffffffffffff, r3, r6, r9, 0x8}, 0x2, 0x2, 0x7, 0xfffffffffffffffd, r10, r11, 0x6}) r12 = socket(0x11, 0x800000003, 0x0) bind(r12, 0x0, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 712.922337][ T8044] do_shrink_slab+0xb7/0x5a0 [ 712.926955][ T8044] ? radix_tree_lookup+0x33/0x40 [ 712.931937][ T8044] shrink_slab+0x469/0x540 [ 712.936378][ T8044] ? mem_cgroup_protected+0x256/0x2a0 [ 712.941768][ T8044] shrink_node+0x34a/0xfe0 [ 712.946214][ T8044] do_try_to_free_pages+0x245/0xb60 [ 712.951501][ T8044] try_to_free_mem_cgroup_pages+0x205/0x4d0 [ 712.957434][ T8044] ? cgroup_file_notify+0xff/0x130 [ 712.962583][ T8044] reclaim_high.constprop.0+0xf7/0x140 16:18:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000101000000000000000700000000", @ANYBLOB="0000f0ff000000000000f1ff"], 0x2}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 712.968168][ T8044] mem_cgroup_handle_over_high+0x96/0x180 [ 712.973901][ T8044] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 712.980154][ T8044] exit_to_usermode_loop+0x20c/0x2c0 [ 712.985903][ T8044] do_syscall_64+0x384/0x3a0 [ 712.990685][ T8044] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 712.996585][ T8044] RIP: 0033:0x45a7d7 [ 713.000488][ T8044] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 713.020096][ T8044] RSP: 002b:00007ffddf0b5378 EFLAGS: 00000206 ORIG_RAX: 0000000000000053 [ 713.028505][ T8044] RAX: 0000000000000000 RBX: 00000000000adf87 RCX: 000000000045a7d7 [ 713.036482][ T8044] RDX: 00007ffddf0b53c5 RSI: 00000000000001ff RDI: 00007ffddf0b53c0 [ 713.044636][ T8044] RBP: 0000000000003ee1 R08: 0000000000000000 R09: 0000000000000005 [ 713.052610][ T8044] R10: 0000000000000064 R11: 0000000000000206 R12: 000000000000000e [ 713.060699][ T8044] R13: 00007ffddf0b53b0 R14: 00000000000adaf9 R15: 00007ffddf0b53c0 [ 713.070675][ T8044] Kernel Offset: disabled [ 713.075122][ T8044] Rebooting in 86400 seconds..