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", 0x1000, r0) 12:46:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)="6f6f6d5f61646a00000026e7080900040000") fchdir(r0) sendfile(r1, r1, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c643943260bd333788d200002a000000000000000099681ff3a94b3169455d71709437d9b29f6a833e4c1d3e4eda56f729edd7bb70cb2adf2d00e50e5f5c39d6dd66d8a44ba8739aaeebab7c5a40d1", 0x4f, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0xf2, "934cd02a9364f2b9895b965494ea33d8efd530aa4d285d092acd63bd48dd36a212e75c5a8b125ad2be83dfccfcfe3c2380f179a0afa3d23c2ed912085c335c16c7d9587761c6a56c22d2e3cce44e44eb0d7a1bbf04ae79a798a793a61d60b23c79f1d6a9977f6fff05b0486df9572701ac5424f9136bbb64080bef9884bbea0cdf1db0f992b4035465dcac3bd173822886761be05f0f7777498f33929bf4d2d3ca5feb2b83e19f0adc566de22f189e15fd540a78e2aeeb77cd18173ad028e3c319fa814b933fa161ed5424657d267ec109825ce3fef9d437130851ff52a185b88873af633a90f2d45f62fb23e2d017264660"}, &(0x7f00000001c0)=0x116) read$FUSE(r0, &(0x7f0000000400), 0x1000) pread64(r0, &(0x7f0000000000)=""/91, 0x5b, 0x0) 12:46:24 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @multicast1}}, [0x1, 0xfffffffffffffff9, 0x100000000, 0x8, 0x10dc, 0x8001, 0x4, 0x1, 0x0, 0x4, 0x5, 0x75, 0x6, 0x88, 0x2]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x0, 0x20, 0x6, 0x8}, &(0x7f0000000300)=0x18) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x5) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x402000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00000000c0)) 12:46:24 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getpid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/if_inet6\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r2, r1, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:25 executing program 6: unshare(0x20400) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x30000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x600000, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x8) 12:46:25 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000740)={r6, 0xfffffffffffffeff}, 0x8) syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') 12:46:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c643943260bd333788d200002a000000000000000099681ff3a94b3169455d71709437d9b29f6a833e4c1d3e4eda56f729edd7bb70cb2adf2d00e50e5f5c39d6dd66d8a44ba8739aaeebab7c5a40d1", 0x4f, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0xf2, "934cd02a9364f2b9895b965494ea33d8efd530aa4d285d092acd63bd48dd36a212e75c5a8b125ad2be83dfccfcfe3c2380f179a0afa3d23c2ed912085c335c16c7d9587761c6a56c22d2e3cce44e44eb0d7a1bbf04ae79a798a793a61d60b23c79f1d6a9977f6fff05b0486df9572701ac5424f9136bbb64080bef9884bbea0cdf1db0f992b4035465dcac3bd173822886761be05f0f7777498f33929bf4d2d3ca5feb2b83e19f0adc566de22f189e15fd540a78e2aeeb77cd18173ad028e3c319fa814b933fa161ed5424657d267ec109825ce3fef9d437130851ff52a185b88873af633a90f2d45f62fb23e2d017264660"}, &(0x7f00000001c0)=0x116) read$FUSE(r0, &(0x7f0000000400), 0x1000) 12:46:25 executing program 6: socketpair$unix(0x1, 0x4000000000000005, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.memory_spread_slab\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000140)=0x8001, 0x12) write$cgroup_int(r2, &(0x7f0000000040)=0x2, 0x12) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast2}, &(0x7f0000000180)=0x6) setsockopt(r3, 0x4, 0x4, &(0x7f00000001c0)="e8287a430d4183d6ff8b45785377fb75d08dd1a1ac889966ab09acf290b945de911c1fa5c3660730478bcf36947e1ced2fcc03998144620553da52270b193ff2cb53b63c696c6f441fc2aac6673333a85d49bdd8e1589290199647af2621329120fa6f6644a6cd6dc23bd13ff9a5ddcdeb731b311584b1e0cd0b61daa84ff7a5cdbf7422081c165dc8331c378eb8dc819731df7dbf92b501e2436219b8fc28e8fec5347a6f01b2c930ab141bdefe51636466d61f47567a31a0af369d887f70a3f1dea0d3628a9f9159f2b4a4896bc0644525c1700515ee12c0959d74ebb4f5f8", 0xe0) mkdirat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x1ff) write$cgroup_int(r2, &(0x7f00000002c0), 0x12) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280), 0x0, 0x0, 0xfffffffffffffffa) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000100), &(0x7f00000000c0)=0x4) r4 = creat(&(0x7f0000000440)='./file0\x00', 0x8) setsockopt$XDP_UMEM_COMPLETION_RING(r4, 0x11b, 0x6, &(0x7f0000000480)=0x120, 0x4) flistxattr(r0, &(0x7f0000000300)=""/232, 0xe8) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 12:46:25 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)=0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000740)={r6, 0xfffffffffffffeff}, 0x8) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000006c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000480)={0xffffffffffffffff}, 0x111, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r7, &(0x7f0000000700)={0x10, 0x30, 0xfa00, {&(0x7f00000003c0), 0x2, {0xa, 0x4e20, 0xffffffffffffff53, @loopback, 0xffffffff}, r8}}, 0x38) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000600)) 12:46:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0xffffff4c) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000140)={0x2, r0}) sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x1}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000180)={0xffffffffffffffff}, 0x2, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000380)={0xa, 0x4, 0xfa00, {r2}}, 0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000280)=""/233, &(0x7f00000000c0)=0xe9) 12:46:25 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getpid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/if_inet6\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r2, r1, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r0, &(0x7f0000000400), 0x1000) 12:46:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c643943260bd333788d200002a000000000000000099681ff3a94b3169455d71709437d9b29f6a833e4c1d3e4eda56f729edd7bb70cb2adf2d00e50e5f5c39d6dd66d8a44ba8739aaeebab7c5a40d1", 0x4f, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:25 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0xa0203) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0xff00000000000001) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000200)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffff0c}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2}}]}, 0x70}}, 0x0) 12:46:25 executing program 3: execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000380)='\x00', &(0x7f0000000400)='/dev/md0\x00', &(0x7f0000000440)='#:wlan1]\x00'], &(0x7f0000000580)=[&(0x7f00000004c0)='/dev/md0\x00', &(0x7f0000000500)='vboxnet1{\x00', &(0x7f0000000540)='trusted[user\x00']) timer_create(0x3, &(0x7f0000000140)={0x0, 0x1f, 0x3, @thr={&(0x7f00000000c0)="6cf6a5aba21d8fd9a70935b40bc18ffcbf8d4ea3b59d2dd996f762caa28401b653e47586608f5cdd7798ee7d4fa8b5d2132a4b33537a7c1bc5f5338322f14a66395e7308da8f5f2d185a98727a382b094d477e6032fa3a1358792f2b9fbde86854d948de27255eeebc460eb306", &(0x7f0000000200)="0fcc6a60a680a469df5468e489d8e2946426d6e56ec0999100a0c90ade744a024d32fdd019414d3d1e296fb3bc44743eed17211d74468e2530ea264649d9b85f40cafb5fd510460b30c0d267242380c18d8fd4ad86135af76995b996c20aa017e0518eb8613365e5fcc0414ed973f8a7dd22bae1a0c93195b68f59cd6c187b2e1254b08fe6ef121c"}}, &(0x7f0000000180)=0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000300)={{0x0, 0x989680}, {r1, r2+10000000}}, &(0x7f0000000340)) r3 = openat$md(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/md0\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, r3, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:26 executing program 0: read$FUSE(0xffffffffffffffff, &(0x7f0000000400), 0x1000) 12:46:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x40000, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r2, r0, &(0x7f0000000100)=0x5d, 0x4b4) setitimer(0x2, &(0x7f0000000200)={{0x0, 0x2710}}, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000240)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffffffffffff}, 0x111, 0x1000}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f00000001c0)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f00000000c0), r3, 0x0, 0x1, 0x4}}, 0x20) 12:46:26 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x9, 0x7, 0x4000009}, 0x2c) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @broadcast}, @in=@loopback}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) 12:46:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="c643943260bd333788d200002a000000000000000099681ff3a94b3169455d71709437d9b29f6a833e4c1d3e4eda56f729edd7bb70cb2adf2d00e50e5f5c39d6dd66d8a44ba8739aaeebab7c5a40d1", 0x4f, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:26 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000740)={r6, 0xfffffffffffffeff}, 0x8) syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') 12:46:26 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgrp(0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000640)='/dev/cuse\x00', 0x2, 0x0) kcmp(r0, r1, 0x3, r2, r3) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x3d, &(0x7f0000000440)=""/113, &(0x7f0000000140)=0x71) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f00000005c0)=""/38) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000600)={'bond_slave_1\x00', 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000300)={@hci={0x1f, r5, 0x2}, {&(0x7f0000000200)=""/245, 0xf5}, &(0x7f0000000100), 0x1}, 0xa0) ioctl$RTC_VL_READ(r4, 0x80047013, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000400)=[@in={0x2, 0x4e22}], 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000580)={0x5, 0x3, 0x99c, 0x2, 0x1}, 0x14) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f00000003c0)=0x28, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00000004c0)={0x4, {{0xa, 0x4e20, 0x9, @ipv4={[], [], @loopback}, 0x7}}}, 0x88) 12:46:26 executing program 7: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x900, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000300)=0xffffffffffff0204, 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000008c0)='gfs2meta\x00', 0x0, &(0x7f0000000140)="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") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='jffs2\x00', 0x400, &(0x7f00000000c0)="1d50f54fdbff1c1aa46264d3fd97c5890aed2cbde25a267fd92d6610a73be39a839536c98e30006000379dfda35e4343f148504018ae20edd7b7dea3c44b271f80ceb020253c8aea0c69bc1be3d85bd8a53af46a1385f19b1954bb8cbf22bb7928c58c65749589bc86e803f00f8c250e10214e6b490bb166144bbcdb") 12:46:26 executing program 6: socketpair$inet(0x2, 0x807, 0x3f, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'ipddp0\x00', @ifru_hwaddr=@dev={[], 0x13}}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 12:46:26 executing program 0: syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(0xffffffffffffffff, &(0x7f0000000400), 0x1000) [ 237.630027] gfs2: gfs2 mount does not exist [ 237.760284] gfs2: gfs2 mount does not exist 12:46:26 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x40540, 0x0) write$vnet(r0, &(0x7f0000002980)={0x1, {&(0x7f0000002800)=""/95, 0x5f, &(0x7f0000002880)=""/194, 0x3}}, 0x68) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = accept4$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80000) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0xffffffffffffff7f) sendmmsg(r2, &(0x7f0000002700)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x1, 0x1, 0x1, {0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xc}, 0x1f}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000280)="3412ff546bcdf570198fec9f7622308b3235c305fa09d8d856f36f2c076105c0ab4039b78ece5d6326be0a3d28512d527b2d57750576d6ec714a1c814f4d86e9009025946e79b0efb1b501fcd31fd887ef5ebb0450fa93c75087a26168f846d400fa8e302f27c87dda2e1a0b67c4be3caeaa0206c101225ed12c71b284d096339138f1070dc5980e56ac537117ee276ada527f2b834cb37067ad3864da4b8f4ff161e6c5167d027ad53a1b46dfa2e2ebdc2d2aed7c4a431d927268c11ca6823f147a54", 0xc3}, {&(0x7f0000000380)="97bd7d04a78df3e88cdbf282e863d42504ef377f9b82d33cfe2718e557014516dfe058e684f473c9a15f216a582f2175ec32169d675f6febd82ecc3cfb4dd42f7781010c2e8b013da9dc6c9e132f394881578534ee4aff6a446787171b1a19208a6ccf08be0f128bae3cd142b6399577070977ac57b3976c896148485baa9f65", 0x80}, {&(0x7f0000000400)="5623aa43f115ddf7826458c3195b1365579f35c37a39503901bd930b26bba33986f77e3aacef4b08b16169435271d04d280e269f65f0f5f3431b5156463192abf0d067620317c0dfb01ed873387c8f49f40a6721640ea4ef6848dae274812d1684e8a97f438113f7999d58977cbc8559caff261348905b5527f1c27ea7a42cecc8e8", 0x82}, {&(0x7f0000000080)}, {&(0x7f00000004c0)="ec3867fe9dc7b3a3742e9c96df56da4ca0c12593cef8ea405d823e37e135901c63ee13095da4f31d324a1afc829fc7d23bda209e394c9f7c489fdb0cc5784982e803eb969ce325060ff0ce73bf9fbe07d5c35f8495f12c902f94d4bb19f74af806a41eecf69eae", 0x67}], 0x5, 0x0, 0x0, 0x10}, 0x7fffffff}, {{&(0x7f00000005c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x4, 0x2, {0xa, 0x4e23, 0x3f, @loopback}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="2f947c8f79", 0x5}, {&(0x7f0000000640)="410ef50cb3f19a20d220cf3474e71963c7b61e476e7173c75bbc077f1d3bede8b2519ea9e040446ce2b12d7efba90b63f584e62cdec604de326e14f5660c8b0be83cc8e8f7942c88c6a4840334f819327a0d4f9803d1f4c840a9c78abef5597f0cd3fe1fca9ff0a4d5793c828548e9506dc9730b9c7813fa7c37f4cdeaec6f4510dbabb2df74ef23bb7020ac1f5417c97f6ab527b64dc926c9eabf66314e748694f004281766ebb263bdc3", 0xab}, {&(0x7f0000000700)="7601b2874be2c84648e86917317f67136f3eed3349201f8975ee3bb48d814b6e9dad1bf2bd6ea0d48170fb8eccca3960c490def042419bbad23a6713c0655749565278721d3f4e403ec49cf6b03ed6b86d318c3f7d04f2f387519ab98f9c64854e887937f04bc74e692a2f98d92946e0cb9ab0cf51186690ca1b122cd83e5ea2c77fdefd8f48210e39035dc7f617841e306d859d45bde7e971d22a9ad6a79bece54638fb3444794961d77ff997f2ac125a987e236f0093b354273af9d254b85b25585d96ccb3ae3ea213282164c2318cec694e5e12b9db53765a877caa4d79b6936cb3c724d34550370c6cdf41caebab4667605ada", 0xf5}], 0x3, &(0x7f0000000800)=[{0x100, 0x113, 0x4, "80296c26b42d9f56d7ec5f23d4ccdbff270c085c1541d3aa74b3be9ef5a5ce0997373328e71ae159e7d89c47f13c74ee2e988e3f0ece1077d76ca646253cd961d8452d3156b55f6d23b034cb09f5117f48e09fd3d530f02d25441391d2657c85452223dfea26ff3cac18b41d2d77a487b55b740829830bc8bb9c867650d104c49ecfef5323ae64f78215672618fbf341df3174b671e632441879966bab05a6220822291f6a0ad75a2f53371453908847f041f86ae482aaa0c8cb66942bbe603541b76f04271c83f6015272f3480e0aae347693ee820ef5da4ee3beda97505ed2443e97a258558df5919fb485429e"}, {0xd8, 0x11d, 0x9, "79e26daa72c2ae0c410c1a9280957ea87de24beca0f30c17590218925a71a70d2439a57332a9806f0fbd0a9e429eab0e3bb6aab44917a8180ad6517a93f8f05fbbbbdea3554fdb083597fa373d9ef4bbacd1ca66015c931c09191c30b0a5aaccbb7c5c611027e8bb3f4821ad8c5883d0bf99c5a564ab98cd25db8dbef78751ca486a62f65630f6792411d893f5fd4a062fc146053a89c18d8ac1255dd95ebd78916e10812d71b37a0edce283ef32049d38442427fa15b17005c367f693d8859dccc77992b7"}, {0xc0, 0x0, 0x8, "322fdc8eb24ea7483a203a495b3560f43972270c9af75584cdf2e0d6ebf2d302ef471deea4902c27097483ef639d2c8c99cc7b99893408552cb0fcb969031057597b439d526e3d2617d6473bdf6f4adcbbd60514affe9bde951f407a67dbc3e75d115c834c5f4f861fdaf68b675817f93218c102da7df9994eb485ea171b653f3f58bf16969e806ec8a77a008dd1c08b9cca339a52f3d22811c1bc5ff0088fd37a76a8bba469696d3c298eea"}, {0xe8, 0x116, 0x1000, "8d93b3ae7fc2665a3f798e3f3798fb85953ec4899ce8443a3c2287e0909a8c336be077edf7e4d592a467b28a10b6f1200047e46b3b02269681046a19bd8a464ad9ffd77042707fabb005fc41547dd406c0b8e5a0dcd6205085fc0334a02d813dfb6be88531cb709c860d356568eccb6c0bf6b42425ee65883eadf4ee40f6c6b94b92134cdd1fb7d541e02a54c28acb2c723aaf5a9d813469a58217db79de0add424e33593d3d31e13d25c9e0b44925928961a3141ac94a999e7fae6f2fc88af6f1de7468ec1c070d9d3cd06db191e648d2160e86964d5c1a"}, {0x40, 0x0, 0x5, "7b0ab394930e663e341aad7f87f3e6de3f6ac4d4f14b7937e19eb04d2ed712e9dc4be698890073173988de487d79"}, {0xb0, 0x1bf, 0x20, "735c84d326e22ef7ce59aaf69be9c688e9900927947b3c70232fe671c71908bc872c8de88f7e1951c403df62eef2e3a625b3fe006807fd7b4e66a44bd305fd39ddf77870cb1d9b8b2bc47aa6670bff89f5a9aa8fa4cf5aff9ea376ea1a3d1f86059006a8de988ddbe6391367f1dc6abc98d7b4d3b28f5adeadf1ce55415a8e074ecade6790e19bd45fa68ec886521763887cb5739d251bb04cd67bab9eaa"}], 0x470, 0x800}, 0x273b}, {{&(0x7f0000000c80)=@pptp={0x18, 0x2, {0x3}}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000d00)="69b76af7e59a3c758313c8f0995eb373c448568d9bfe307804c2469204ddea2114392e5c7d22d27cfd7fe52bb0b532d7483d22fcac7d5d31c4d3d74ef1a1f9a52ffa8bb9c5771362352a88a11b5e959fa45e4ae1bc5b5d13081873ea5593b27ef92b69ab9ec8c3fb8744498112b768f5b318ded34fdb3455324a71ea6255bacc42ef8c34dc3b7c869655a475655aa7808bba86ff9fd06843c1c279dfbcaa0740236cbb5f07d9d3", 0xa7}, {&(0x7f0000000dc0)}, {&(0x7f0000000e00)="8e802149370c89ae5a680b1b8404f140932d3e609cf7f5a3c359b2cbdc422dda48347f62955720026ea25c011374a82ba0ffb815dd9f0800d30f0682be00e8b947261024325015b5c34718aaa114a067686595dafa7dd5dd93db78404413b33f83835f8a74d1be7af5c2110d7624deb149250203368ba0c2359879417eab5e0083c3e51b0febf5ee778210ac34201299ae764954b285b86cea87a36e3ca52dbff455fe3e35769dab1c9f0e4a2a71bcc0d6fd36a79a58df8b0bea1d89d81ebcad07f8bcd2e699a6aaf19f84a602654c193bcc8cee499464660caa62c511a118e3faead66cf455203809aef0bc22", 0xed}, {&(0x7f0000000f00)="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0x1000}, {&(0x7f0000001f00)="36a1f4bf7aa9b26ddaa691e44b9ddd6366cbdefa84d995db43322301eeb95567581caad6371b1ef0e559a076e0ad5abe654a2a02418de717f46f19311cfb91d2961a5ec855a3d15c55adcb06bbc177961ffcb41de10f7625f7af314a9bdff6b977c3c187288803deabf3fea26516af9c833ba71e57b8c03c8a114b34e62a0503b5a24059958d8726f9a21cd8e0c0b6e6004439e1c22a7fc1a357a700da1182130d2654295639d7", 0xa7}], 0x5, &(0x7f0000002040)=[{0x100, 0x109, 0x100, "78a8f06a5fcdb4a7af2c39823bf25da8eff52a273b585faa919e7d686a76a930c80a2ccdccae13901b20c10cd31af7e667255aeacd5cc6c12d48267d0121dad80f920fbe6b152d9cc71564cbd5fe89c09b5d892a13feb15a1d8599eee52af4e9de3a44ef287270d504c323d78fae344594c446d15993d0dc7eb88ea2943cab27eb8f506e5cace243ea4a6f01781ca291ddcd66cd70a4442c3bd81dac3e1c2f7109218b85dc3965c52d43d6f219ff7a5cd5e288d6fd88740b52b1fb9bf938972668c3c561c6730f0b08c8c2543d506e16eb0a55f7d13bf0d5f5f84ae12e34e8c16d8d96dfbe4287c873b1"}, {0x110, 0x10a, 0x2, "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"}], 0x210, 0x40000}, 0x2}, {{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000002280)="3fd5c97204ae168f8ac32d8ddd88427608f1b1aa1b6e7d5e366c918f65d0f91f72e1f73d8c41e660b1584b0c67797c73bd972f5ea0f586327bd6e132ebbc7ced6b39d92a86c8d7", 0x47}, {&(0x7f0000002300)="d9322ad4c7e836d01a456a18d0ef1d4843a13c27a52cfc38d5b7ebc38a85d09a38419e7a5eac84af3888b171473e0c49429d61ca07864965c50e72f837822f7c966351c7a4338d747f2b44", 0x4b}, {&(0x7f0000002380)="543671ee4fec6b1738d39bce087d7bb9aa7a34a26519991e1a187cba63e1629a8287800a23937b5e8a52647f421cbbe45faab8d79b44217485e136ebf23d8ec27c3d175fd9fd081a544aad9164cbf95e92f610589daad43a2864ff4441f9307c0aa092eeab17a8e5ef3309fc2bff0660f0c4c725f24f758660dd613f502648e636ed8d123839df8f84dd6f4089d813de34de25a97c9c972e924e5cc24f0e299797de31ec4821015fc35da1f280f1cc2d8b66f1bd5ea9a59ddc5502c15b78cbf05beb248d1bdb7691571626f40d2ce3995b68b035", 0xd4}, {&(0x7f0000002480)="87a993d14d580a4110e7b1ccd171b99015ea67a174b442f0b07dc973d1a34e9927d1737beaae89acc95fdf04baa68f19b8eb67277eb441c25b1740aa6e1fcb42b525ac40ba9b19ea12e1f415072b6d978c9b916044853cb5f647", 0x5a}, {&(0x7f0000002500)="c436448c9c5d59d8b6a6af70721d9447fb7a831fb5a315ea1594dda137db660ec5429ca80f5eb4017852fd8b67b6271f2e8d29a66022e1e33e210b7df28ce91613cb4c84070c6443803cd8d51ac1ef55ef3542a3b1802d9e9b593a4f5cb3a502f6ae9c9afe87a8d895134e581a", 0x6d}], 0x5, &(0x7f0000002600)=[{0xd0, 0x115, 0x6, "edc315ffb2fcbae1441b5955f2882aa4592eefbe560b1877f37b06a1348fe51c2bcc345f26e280e5af511bf963b8076007d79f289b60f891d441c4aa2a80c805b245969783f74862241c7d200a925d2439a412e2e637af444ab3d53a55a3bedeb4c3d80f74a0882bddedd164e0a0213842c41e5a924b3589ee0f5cf2e7e122e5157187dd7597b28e4d48cae7f539204198cc37adfd3554f1b062970f9323a7bf9ec518a7a7f54c10dd5fcc4ac4e830896a40d937768b11d7fc14"}], 0xd0, 0x1}, 0x7}], 0x4, 0x5d6c9644fa6f781f) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = accept4(r1, 0x0, &(0x7f00000001c0), 0x0) close(r3) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="20ae3468"], 0x8) 12:46:26 executing program 3: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000648000/0x4000)=nil, 0x4000, 0x1000000, 0x31, r0, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) 12:46:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="c643943260bd333788d200002a000000000000000099681ff3a94b3169455d71709437d9b29f6a833e4c1d3e4eda56f729edd7bb70cb2adf2d00e50e5f5c39d6dd66d8a44ba8739aaeebab7c5a40d1", 0x4f, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:26 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000740)={r6, 0xfffffffffffffeff}, 0x8) syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') 12:46:26 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000740)={r6, 0xfffffffffffffeff}, 0x8) syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') 12:46:26 executing program 7 (fault-call:1 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r0, &(0x7f0000000400), 0x1000) [ 238.022460] FAULT_INJECTION: forcing a failure. [ 238.022460] name failslab, interval 1, probability 0, space 0, times 0 [ 238.033844] CPU: 0 PID: 8859 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #35 [ 238.041071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.050479] Call Trace: [ 238.053166] dump_stack+0x17c/0x1c0 [ 238.056857] should_fail+0x867/0xaa0 [ 238.060637] __should_failslab+0x278/0x2a0 [ 238.064973] should_failslab+0x29/0x70 [ 238.068971] __kmalloc_node+0x22a/0x1220 [ 238.073133] ? __msan_poison_alloca+0x177/0x200 [ 238.077865] ? kvmalloc_node+0x19d/0x370 [ 238.081978] ? rcu_all_qs+0x2e/0x1f0 [ 238.085774] kvmalloc_node+0x19d/0x370 [ 238.089747] seq_read+0x490/0x2240 [ 238.093335] ? fsnotify+0x479/0x1ad0 [ 238.097137] ? seq_open+0x360/0x360 [ 238.100808] proc_reg_read+0x1e1/0x2f0 [ 238.104741] ? proc_reg_llseek+0x270/0x270 [ 238.109089] __vfs_read+0x196/0x9f0 [ 238.112781] vfs_read+0x36c/0x6b0 [ 238.116323] __x64_sys_read+0x1b7/0x3c0 [ 238.120356] ? ksys_read+0x340/0x340 [ 238.124118] do_syscall_64+0x15b/0x220 [ 238.128082] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 238.133307] RIP: 0033:0x457089 [ 238.136519] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 238.156243] RSP: 002b:00007f83792a5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 238.164029] RAX: ffffffffffffffda RBX: 00007f83792a66d4 RCX: 0000000000457089 12:46:27 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xa100, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) [ 238.171340] RDX: 0000000000001000 RSI: 0000000020000400 RDI: 0000000000000003 [ 238.178652] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 238.185961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 238.193285] R13: 00000000004d3780 R14: 00000000004c84b7 R15: 0000000000000000 [ 238.217357] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 12:46:27 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x2200) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r2, r1, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="c643943260bd333788d200002a000000000000000099681ff3a94b3169455d71709437d9b29f6a833e4c1d3e4eda56f729edd7bb70cb2adf2d00e50e5f5c39d6dd66d8a44ba8739aaeebab7c5a40d1", 0x4f, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) 12:46:27 executing program 3: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x3f, r0, 0x4) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x248100) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)="5c8aac2b5c1c398cdb4db2b43ea8b430c86eed84c4ea8e3ad990648affe54b5aef2489b89dc7fa7d020dd1957006") timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:27 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000740)={r6, 0xfffffffffffffeff}, 0x8) 12:46:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') request_key(&(0x7f00000002c0)='asymmetric\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='vboxnet1.{\x00', 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x0, 0x1, 0xd835, 0x0, 0x7}, 0x40, 0x9, 0x7f}) sendfile(r2, r0, &(0x7f0000000100)=0x5d, 0x4b4) munlockall() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) prlimit64(r3, 0xa, &(0x7f00000003c0)={0x3f, 0xfffffffffffffffc}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@remote, 0x0}, &(0x7f0000000200)=0x14) bind(r0, &(0x7f0000000240)=@ll={0x11, 0x19, r4, 0x1, 0xfffffffffffffffa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80) 12:46:27 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000740)={r6, 0xfffffffffffffeff}, 0x8) syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') 12:46:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:27 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000740)={r6, 0xfffffffffffffeff}, 0x8) syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') 12:46:27 executing program 7 (fault-call:1 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r0, &(0x7f0000000400), 0x1000) 12:46:27 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 12:46:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000280)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)="6f6f6d5f61640e14000026e7080900000000") sendfile(r3, r0, &(0x7f0000000100)=0x5d, 0x4b4) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f00000002c0)) write$sndseq(r3, &(0x7f0000000180)=[{0x2, 0xdf7, 0x401, 0x7, @tick=0x62f, {0x1, 0x2}, {0xfff, 0x15}, @time=@tick=0x1}, {0xffffffffffffffff, 0x401d, 0x5, 0x101, @tick=0x800, {0x7ff, 0x46c7}, {0x6, 0x2d52}, @time=@time={0x0, 0x989680}}, {0x3, 0x9b, 0x1, 0x7, @time, {0x9, 0x3}, {0x3}, @time=@tick=0x8000}, {0xf5, 0xfff, 0x2, 0x800, @tick=0x2, {0x40, 0xb865}, {0xfffffffffffffffa}, @note={0xfffffffffffffff7, 0x12000, 0x401, 0x1, 0x6}}], 0xc0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000140)=0x2) 12:46:28 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x7, &(0x7f00000000c0)=""/14) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @multicast2}}, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x1000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e20, @remote}}, 0xdbe6, 0x1f}, &(0x7f0000000380)=0x90) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="4000000010006dfe000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000824b8449b3aa4766200120010000100697036677265010070401b0004000200"], 0x40}}, 0x0) delete_module(&(0x7f0000000080)='ip6gretap\x00', 0x0) 12:46:28 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='vmnet0-\x00', 0xffffffffffffff9c}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000100)=0x9, 0x4) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:28 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000740)={r6, 0xfffffffffffffeff}, 0x8) syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') [ 239.258939] FAULT_INJECTION: forcing a failure. [ 239.258939] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 239.271118] CPU: 1 PID: 8919 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #35 [ 239.278338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.287718] Call Trace: [ 239.290375] dump_stack+0x17c/0x1c0 [ 239.294070] should_fail+0x867/0xaa0 [ 239.297854] __alloc_pages_nodemask+0x5db/0x5c80 [ 239.302678] ? kmsan_set_origin_inline+0x6b/0x120 [ 239.307656] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 239.313074] ? __wake_up_common+0x126/0xa20 [ 239.317448] ? _raw_spin_lock_irqsave+0x41/0xe0 [ 239.322173] ? kmsan_set_origin_inline+0x6b/0x120 [ 239.327121] alloc_pages_current+0x6b1/0x970 [ 239.331597] new_slab+0x4d8/0x1b60 [ 239.335195] ? __cpuset_node_allowed+0x60/0x4a0 [ 239.339919] ? ___slab_alloc+0x1248/0x1fa0 [ 239.344258] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 239.349684] ___slab_alloc+0x15bf/0x1fa0 [ 239.353797] ? kvmalloc_node+0x19d/0x370 [ 239.357956] __kmalloc_node+0xc3f/0x1220 [ 239.362103] ? __msan_poison_alloca+0x177/0x200 [ 239.366825] ? kvmalloc_node+0x19d/0x370 [ 239.370942] kvmalloc_node+0x19d/0x370 [ 239.374893] seq_read+0x490/0x2240 [ 239.378490] ? fsnotify+0x479/0x1ad0 [ 239.382306] ? seq_open+0x360/0x360 [ 239.385980] proc_reg_read+0x1e1/0x2f0 [ 239.389935] ? proc_reg_llseek+0x270/0x270 [ 239.394258] __vfs_read+0x196/0x9f0 [ 239.397953] vfs_read+0x36c/0x6b0 [ 239.401624] __x64_sys_read+0x1b7/0x3c0 [ 239.405660] ? ksys_read+0x340/0x340 [ 239.409415] do_syscall_64+0x15b/0x220 [ 239.413394] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 239.418620] RIP: 0033:0x457089 [ 239.421824] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 239.441519] RSP: 002b:00007f83792a5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 239.449286] RAX: ffffffffffffffda RBX: 00007f83792a66d4 RCX: 0000000000457089 12:46:28 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20200, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x7f, "01130daca68dc02b4cc985390064b2819cb1abc72f5b90505bdbf33ac9c77207de95b01223d416b564c8916725e44e243c62c34f37d4a86e06fbfce62d9bfcc3090ea10ed4a904f818a5b99c123ccd58fc7ac0a1a7dd5b2c96487958b467cf03959943f5640428d900085c16067e22200f2d39e8bc3f03437df571f619a938"}, &(0x7f0000000200)=0x87) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1, 0x3, 0x2, [0x7f, 0x0]}, &(0x7f0000000280)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x400, 0x1f, 0x1f, 0x7ee722c3, 0x1}, 0x14) [ 239.456585] RDX: 0000000000001000 RSI: 0000000020000400 RDI: 0000000000000003 [ 239.463888] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 239.471194] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 239.478494] R13: 00000000004d3780 R14: 00000000004c84b7 R15: 0000000000000001 12:46:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) write(r0, &(0x7f0000000000)="1c8d91c7f1f4921c43ab3b9701333bf970dcae4e239d4694366b11e4d32bd087c46e7ee9f69036", 0x27) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x80002000}) 12:46:28 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000740)={r6, 0xfffffffffffffeff}, 0x8) syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') 12:46:28 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:28 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000000c0)={{0x9, 0x3c, 0x7, 0xf73, 0x7, 0xfffffffffffffffd}}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = dup2(r1, r1) close(r2) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x400, 0x400) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000140)=""/48, &(0x7f0000000180)=0x30) unshare(0x2a000000) eventfd(0x1) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0xd) ioctl$UI_GET_VERSION(r2, 0x8004552d, &(0x7f0000000040)) openat$cgroup_ro(r2, &(0x7f00000001c0)='cgroup.stat\x00', 0x0, 0x0) 12:46:28 executing program 3: mmap(&(0x7f0000a32000/0x4000)=nil, 0x4000, 0x4, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c643943260bd333788d200002a000000000000000099681ff3a94b3169455d71709437d9b29f6a83", 0x28, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:29 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000740)={r6, 0xfffffffffffffeff}, 0x8) syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') 12:46:29 executing program 7 (fault-call:1 fault-nth:2): r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r0, &(0x7f0000000400), 0x1000) 12:46:29 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0xc) socketpair$inet(0x2, 0x8000e, 0x2, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r2, 0x5, 0xf9}, 0xc) r3 = syz_open_procfs(r0, &(0x7f0000000080)='net/sctp\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000500)="6f6f6d5f61646a00000026a14c3bf10afce2e59f0ddc81fd4e7ba3c97db254ced3731129eb14245eb1e0aec0629457793d239f009f6da034428a126a76bc007752d761521eb8426121afbf68811c92eb0b5d7278a7fba79c1d7bc3b97e120e0310bdf71601865c2d28b9e3ae8866b0f4b9a4f82ea7889b15749b9391992b3fd76fbc9bd3729cee5049c6be73e472881f3ed47c4893fe078ede1f6c210b13aa779d0108001b1512a145b0a16078bfc8b3a04d72adac50841b2a5c3a45af023fc17dc68d62fd6e108982e94294a6fbe4d320f8ad11fc5fd3555158a0d4d2fd69ec1266b1336ee8eb02ecbb1f0e1df91f9af7df") sendfile(r4, r3, &(0x7f0000000040)=0x5d, 0x79fffff8000000) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000240)={0x7b0}) openat$cgroup_subtree(r3, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x7}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={r5, 0x401}, &(0x7f0000000180)=0xffffffffffffffcf) 12:46:29 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f00000000c0), &(0x7f0000000100)=0x4) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)=0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x40, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:29 executing program 0: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaa015e5df9470080c200000008004500001c000000001411907800000000e000000100004e"], 0x0) 12:46:29 executing program 7: syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') 12:46:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="7fd303165465025feb1fdb30a64cca3139310d5d4a2dd154b841d55d38f4781914e3190c48c7d4c0e7c493b0c18989e2572a6f7aa5fba3d76874708d770d") sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x40, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:29 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x88) getsockopt$packet_buf(r0, 0x107, 0xe721ed9a7ca5c7a8, &(0x7f0000000080)=""/185, &(0x7f0000000140)=0xb9) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000380)="f1ec8664abfae224a7878f0287f56a9a3fae747dfc2551d8ec9a1afe256de447f63095d025fdb27fb904f9e8550e1224348953cbab7e7b983b96dc6a7062d35474df7e2f7904062e1cd719eff1a0a78df114a4da324fe1") getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000400)=""/28, &(0x7f0000000440)=0x1c) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000200)="250411f6807318da7c9730ed6e1230060729e6a0aca329dbc0ccd59ac9700310fb421180ebffd5a28093d1b1b41c735c95058d9b6bcf2b45bdac8bebb35802258233cb77999b8f6dcf611c66edc2558e087d46765730269f9a068b7120e74490cb33c2d3fab19db022c5676ac2fa0e69dc1f3f62ab8c71993a2878ab51fba244055535514b70dfaee2f2a19ddf79041a555bfff0768bb6d6e891882e36a12bf09b7d1f1830234a9ca6ffda98af0c003a7319a10b2ccc047348728d38d6fd3b5abbda0c6e0e72adff5301efde270cba07824bc486225980", 0xd7}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x1c) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000300)=""/105) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 12:46:29 executing program 6: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x200064031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) clone(0x0, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 12:46:29 executing program 0: r0 = memfd_create(&(0x7f0000002400)="000229bb6c4800000000bf2be468c88d75e3175810ff928810bd20f927dd6c826f5d19ed9a477b4d3a32679163bf0fe35917ffa2cc69eed11eeb3a405ebb7e16d14b12d1b6f0a934e99c32b48d8d6c5e1886515a99e4a0ab1f9ec552de96a4522b69c181a7065dcef0033f22a07f894c694448fcd8d0880a68af67e3b80d1f3c8bbd5333345875b2ecc8d724e017c5b646368931dd5d3df79523f2862767fa682ae8c46f16f95fdfc9de501b19750e36a72f6455c9d1413aaf01ff9aa5f08583138fb5eee9bcace9f80976", 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000002c0)=0xc2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r2, r3/1000+10000}, {0x77359400}}, 0x0) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 12:46:29 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:46:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/ip6_mr_vif\x00') sendfile(r2, r0, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:29 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) symlink(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000080)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) fcntl$addseals(r0, 0x409, 0x4) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x20000000) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000340)='./file1\x00', r2, &(0x7f0000000040)='./file0\x00', 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_ACTIVATE(r4, 0x5606, 0x9) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x240040, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffffffffffff}, 0x117, 0x100f}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r5, &(0x7f0000000200)={0x6, 0x118, 0xfa00, {{0x1308, 0x100000001, "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", 0x7c, 0x66d5, 0x3, 0x4, 0x128, 0x3, 0x83a0, 0x1}, r6}}, 0x120) 12:46:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000740)={r6, 0xfffffffffffffeff}, 0x8) syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') 12:46:30 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='net/arp\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfffffffffffffffc}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000080)={r2, @in={{0x2, 0x4e23}}}, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e22, 0x3, @ipv4={[], [], @local}, 0x4}, {0xa, 0x4e21, 0xb4b7, @mcast2, 0x6}, 0x5, [0x401, 0x7, 0x1, 0x7, 0x3ff, 0x8, 0x5, 0x3ff]}, 0x5c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r3, 0x4, 0x10}, 0xc) read$FUSE(r1, &(0x7f0000000400), 0x1000) 12:46:30 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) syz_open_procfs(r0, &(0x7f0000000100)="6e65742f61727000df4722bcbf92d166c8e3d6f90c310146ca6f9f21000d43da8da2558128eabe09be2f402bf7f83371eeb923ed5e67093cb27ef71aca321578766459e65cee48eef66ea9517c70410190b75898e169d2f141e01f6b44fdac44e41637f508971296ec459cdb0be2981a") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r1, r1, &(0x7f0000000080)=0x61, 0x3) 12:46:30 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x80000001, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x5}, 0x4) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x101000, 0x0) 12:46:30 executing program 0: r0 = memfd_create(&(0x7f0000002400)="000229bb6c4800000000bf2be468c88d75e3175810ff928810bd20f927dd6c826f5d19ed9a477b4d3a32679163bf0fe35917ffa2cc69eed11eeb3a405ebb7e16d14b12d1b6f0a934e99c32b48d8d6c5e1886515a99e4a0ab1f9ec552de96a4522b69c181a7065dcef0033f22a07f894c694448fcd8d0880a68af67e3b80d1f3c8bbd5333345875b2ecc8d724e017c5b646368931dd5d3df79523f2862767fa682ae8c46f16f95fdfc9de501b19750e36a72f6455c9d1413aaf01ff9aa5f08583138fb5eee9bcace9f80976", 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000002c0)=0xc2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r2, r3/1000+10000}, {0x77359400}}, 0x0) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 12:46:30 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f00000000c0)=""/87, 0x57}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000000140)=""/55, 0x37}, {&(0x7f0000000180)=""/224, 0xe0}, {&(0x7f0000000280)=""/219, 0xdb}], 0x6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r1, &(0x7f0000000400), 0x1000) 12:46:30 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)=0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x4000, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f00000000c0)) 12:46:30 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x289, 0x321240) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x0, 0xf00, 0x4, 'queue1\x00', 0x9}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r2, r1, &(0x7f0000000100)=0x5d, 0x4b4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x40000) 12:46:30 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:30 executing program 0: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='net/arp\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfffffffffffffffc}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000080)={r2, @in={{0x2, 0x4e23}}}, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e22, 0x3, @ipv4={[], [], @local}, 0x4}, {0xa, 0x4e21, 0xb4b7, @mcast2, 0x6}, 0x5, [0x401, 0x7, 0x1, 0x7, 0x3ff, 0x8, 0x5, 0x3ff]}, 0x5c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r3, 0x4, 0x10}, 0xc) read$FUSE(r1, &(0x7f0000000400), 0x1000) 12:46:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r0, &(0x7f0000002400), 0xfffffffffffffc19) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000180)={0x1, 0x6, 0xfa00, {&(0x7f0000000000), r1}}, 0x8630c4baf9c941a7) 12:46:31 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) 12:46:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:31 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x800, 0x20400) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00000000c0)=""/5, &(0x7f0000000100)=0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @broadcast}}, 0x800, 0x2, 0x5, 0x1ff, 0x10}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e20, 0x4, @empty, 0x100000000}}, [0x9, 0x34e, 0x80, 0x9, 0x10001, 0x1, 0x4, 0x8, 0x7, 0xffffffff, 0x4, 0x3, 0x9, 0x8886, 0x6]}, &(0x7f0000000180)=0x100) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x6) 12:46:31 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:31 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:46:31 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:31 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f0000000040)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f00000000c0)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r0, &(0x7f0000000400), 0x1000) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) r1 = shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0xa9078093994b019f) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000000c0)=[{0xff, 0x4, 0x401, 0x9, @tick=0x9, {0xf406, 0x57e}, {0x9, 0x1}, @queue={0x5, {0x0, 0x6}}}, {0xfffffffffffffffa, 0x5, 0x9, 0x80000001, @time={r2, r3+30000000}, {0x7}, {0x1, 0x100000001}, @addr={0x8, 0x1}}, {0x9, 0x7, 0x2, 0x2, @tick=0x80000001, {0x49, 0x9}, {0x4, 0x7}, @raw8={"95467d81448a6d5a3448aee0"}}], 0x90) shmdt(r1) 12:46:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f61646a00000026e7080900040000") sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x78, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x4, @mcast1}, @in={0x2, 0x4e22, @broadcast}, @in6={0xa, 0x4e23, 0x17e0fb88, @remote, 0x8}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={r2, 0xffffffffffffffc0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r3, 0x0, 0xc77c18ee968d3504}, 0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x6) 12:46:31 executing program 6: r0 = socket(0x10, 0x100020000000802, 0x0) write(r0, &(0x7f0000000080)="240000001a0025f00018000400edfc0e8000030000000000000000003d000f0003000000", 0x24) lseek(r0, 0x5b, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in, @in=@remote}}, {{@in6=@dev}}}, &(0x7f0000000480)=0xe8) iopl(0x251a) r1 = getuid() sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x244, 0x1, 0xb, 0x200, 0x70bd26, 0x25dfdbfd, {0xf, 0x0, 0x6}, [@typed={0xc, 0x92, @u64=0x101}, @nested={0x21c, 0x27, [@generic="0b715a721ddc7cab4e9556bc36a41cb22a36d3a71bc4163c86117013ef102c5541e1c2805f975000f8ee69b4ac71dac326e121082ddda0322d3f9b5757944d83283edfe12868a9a05a4d114e4e2692c3ce84ba841c5464cbb24360a4560435f59c74cfd6884aa67661ca0c0dfdd3cdb71aa03d5140a97a104e6306525d21ed46d107ee7fafa79f53388840d406fca8527d9d7ff0713f67432c98c76058e9817681571df1922412f01f", @generic="a7ed3cc87429f265fb73b44c0d3aa87b1d36ba80fc86a92887c71d0b18451a03c11bd36febcb25634017df291467cdfbf82e3cc885768084ebd463dd3b552fa79b6d4c38f5f503d77cdf59398058cfdf77d83ee89bb7ca603e5f22020f9307b64160bf9ee6f9b6625d3046f3bcb89226e45890603452aa05ee5921f4981f148b65fbaaa196bd7d67cbbb764ad3f9d6167e8f725bbe6f8d9f0632739e6bb5374aa318f8f83a0e7603229d46", @typed={0x8, 0x52, @ipv4=@multicast2}, @generic="8e25008c82ae293718049045fc25287af7f7e3533cad39c7f1f9cc09db93e9bf1c3192bd436dfb06900d60a51bf8bebd208db7703d06bd52666e2f42ba5089d7de86c1a87a7444477095a1beb9b478bcdf673cc2093080cadc723221ea363b0c4ed2e4028599df2681f11180222e68e9b1ace65b0def4c5368ab6b704793ea69c455d30984792f3d4fb331fc8378fb5475e7c1ea3dfed0045ce68450fe2008e6c3fa13899f07b50f46a6a7b1afe320512af8f78b", @typed={0x8, 0x63, @str='\x00'}]}, @typed={0x8, 0x18, @uid=r1}]}, 0x244}, 0x1, 0x0, 0x0, 0x20000804}, 0x40000) 12:46:31 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)=0x0) timer_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r0, &(0x7f0000000400), 0x1000) geteuid() 12:46:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') fgetxattr(r0, &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f0000000200)=""/150, 0xffffffffffffffd8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) [ 242.906588] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 243.031629] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 12:46:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r0, &(0x7f0000000400), 0x1000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xc0, r1, 0x720, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}]}, 0xc0}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0xbf, 0x4) 12:46:32 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$key(0xf, 0x3, 0x2) ioctl$FICLONE(r0, 0x40049409, r1) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:32 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)) 12:46:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') semget(0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:32 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(0xffffffffffffffff, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:32 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)=0x0) timer_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:32 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x31, r0, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) r1 = memfd_create(&(0x7f0000000180)='-\x00', 0x3) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xd) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0xffe9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) pwritev(r3, &(0x7f0000000040)=[{&(0x7f00000000c0)="ab429a44780121f8c3d6e900da698229397db9f960bb66e8cd5ee35c4d70b64bfe23ad48dd1ae13ca36ec74b0017e1f8e7574127ef100a19d16672c985a75b417015c7f1738aa3fd4ddf427bbca9aa9da5f1a2a8e40a09eb28f5877bc835b36f76fee6481db42d7297ddab4510432ad62243a3a6215408072868e61e040f882a723b", 0x82}, {&(0x7f00000002c0)="d7989262dc1833059607567a9c64150717adce0d837335aa2db536f1bc6209548b4274cf474e1010f607361e96f53e9ebc2e9813a1a59ebfa851cf41afe5d61cf438e34bdac7177e4e29d03f973b6664a8bbe6d0be0a7f39142a1ebaf8246fe51fe33e6cb12249e20b5d07817b1e2727369f54f0bdfd32e4ade6bbc0e1dd151056cba27a91d566648902bc70ece766f79bacd577521947461aa0b824db39117aeaab1305fa462a8ceefe091262d341082937b3b35ca54a45", 0xb8}], 0x2, 0x47) 12:46:32 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0xfff9338e2271c766, 0x0) r1 = geteuid() getgroups(0x3, &(0x7f0000000280)=[0xee00, 0x0, 0x0]) fchownat(r0, &(0x7f0000000240)='./file0\x00', r1, r2, 0x100) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r4, r3, &(0x7f0000000100)=0x5d, 0x4b4) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffffffff80000000, 0x6a275e5e, 0xff}, &(0x7f00000000c0)=0x10) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000180)=0x95, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r5, @ANYBLOB="90a010dbf3c2ae9dae1ccd0f"], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000002c0)={r5, 0x2}, &(0x7f0000000300)=0x8) 12:46:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) read$FUSE(r0, &(0x7f0000000400), 0x1000) 12:46:32 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:46:32 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) kcmp(r1, r2, 0x4, r0, r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x10000000000065) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7fffffff}) r3 = epoll_create1(0x0) flock(r0, 0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000140)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)) r4 = dup3(r3, r3, 0x80000) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000000540)=""/231) ioctl$TIOCEXCL(r0, 0x540c) arch_prctl(0x1003, &(0x7f00000000c0)="56c907cf162e5397938dd35e3c77e5875f204709d7f70113c8c2196fa2de108905e56f9ce2f549fbbb2909ef380529d107816cd0e5d119bec634881a740a1f6665062f7ce9a5bd40245bae43641c7b9a0f084d311a25eccac6a32d5bd76ae86e3611") 12:46:32 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x4000000000000000, 0x6, {0x4, 0x0, 0x3f, 0x2, 0x0, 0x20000, {0x5, 0x1, 0xffffffff, 0x10001, 0x8002, 0x3, 0x10000, 0x4, 0x9, 0x400, 0x5, r1, r2, 0x11, 0xb92}}}, 0x90) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r3, &(0x7f0000000400), 0x1000) 12:46:32 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x6000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) write$FUSE_DIRENT(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="78060000000000000700000000000000060000000000000003000000000000000e00000000010000405b6d643573756d242a656d302d000006000000002000009d9311ca1900000000000000000b000000040000002f6465762f6877726e670000000000000100000000000000010000ba780000000000009476366ed292f753f2d000000002000000"], 0x78) 12:46:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udplite6\x00') sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:33 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1f, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffff9c}, 0x2c) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r0, &(0x7f0000001400), 0x889) 12:46:33 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x6000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) write$FUSE_DIRENT(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="78060000000000000700000000000000060000000000000003000000000000000e00000000010000405b6d643573756d242a656d302d000006000000002000009d9311ca1900000000000000000b000000040000002f6465762f6877726e670000000000000100000000000000010000ba780000000000009476366ed292f753f2d000000002000000"], 0x78) 12:46:33 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x100000000, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2e, 0x800) mq_timedreceive(r0, &(0x7f00000000c0)=""/241, 0xf1, 0x9b, &(0x7f0000000200)={0x77359400}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) 12:46:33 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) 12:46:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') getuid() r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") r2 = geteuid() quotactl(0x7, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000140)="0dfe5982e85b6978b0d6de470b0818898f0cf3ac753552f4e398329059eef7f8b518670069d0a070d94f1d0fb74bba860539c3c62de0b88d3a6a259582b3a390962cae10b4251c67988b9d618cd2035c65b890c396f54cf4f1b29c38e363396329101b82ddf78f00edce069806cfbf7d1581921e4cd8aedafabe3d4dab203b0f2e667496a97effabc31113dd644aeff9e5d41e4f7e0c9f88ef6715c4148c5f751dd89f13bd4a96520b8567969d88abf70e62fa9984d5f74116e47eb12db19f236c") preadv(r1, &(0x7f0000000740)=[{&(0x7f0000000240)=""/132, 0x84}, {&(0x7f0000000300)=""/180, 0xb4}, {&(0x7f00000003c0)=""/169, 0xa9}, {&(0x7f0000000480)=""/111, 0x6f}, {&(0x7f0000000500)=""/179, 0xb3}, {&(0x7f00000005c0)=""/174, 0xae}, {&(0x7f0000000680)=""/129, 0x81}], 0x7, 0x0) sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:33 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:33 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x0, 0x100000001, 0x3, 0x1ff, 0x0, 0x3, 0x20, 0x2, 0x3, 0x7, 0x7, 0xffffffffffffff08, 0x80, 0x7fff, 0x20, 0x9, 0x9, 0x2, 0x0, 0x1f, 0x4, 0x200000, 0x7a, 0x9e4, 0x2, 0x2, 0x2b3a7c88, 0x2, 0x800, 0x7, 0xff, 0x9, 0x5, 0x3, 0x101, 0x5, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000340), 0x5}, 0x20, 0xb3, 0x5, 0x0, 0x2, 0x1, 0x7}, r2, 0x9, r0, 0x8) sendmsg$alg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="269adeb63d22192eb7531f6f8db0388f05add3d1cb05b4903d6186710c8214c39fa7e0088285b8a70f3c06cd092561ebe7c839b5d5ad24e5b641455d4efc2397a345d7616fd67e66d57048b994c527f9e4b129c891398cd8765df753a194cd073c46e5690e6566c03b04512798d0a1fda3f8269dc8cf8ca28fb4b04860e149a9ba16f8a0818ad7cb0fb46abb834968891c3202f982c571eebebccdc273387d622e74ac8aa977174e1ead1a9d9f6d2285ee9d9e385d26e9198fca56994c908cc967b28f6d961e12ba1c2c75ffc32e91", 0xcf}, {&(0x7f0000000200)="eca18c21a1a5e6ec26a5659b3f52fbf418a0449c5bc6d721f263f4765f9abdcd61b1555f59ffcfa1c09925b3fcdaa4fab0e16c2ca60adeb35e715bbaed4ebfca85c591b2fd14a043b363063d7c41b8afa2ce8a409553bf4a7b4e171b3cc7c1245833ad45dcbfa47f059037eeb0ebe22756b91dd0b8b972d90670c412bc47a54254ecf22423f16c703ce54a23174761970a4f794630ba8b5593de37f495ec25d734d262eb98dead886a5148ef70", 0xad}], 0x2, 0x0, 0x0, 0x44}, 0x4) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') r1 = gettid() move_pages(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000ffc000/0x3000)=nil], &(0x7f00000000c0)=[0xfffffffffffffeff, 0x55fee061], &(0x7f0000000100)=[0x0, 0x0], 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x3, 0x7, 0x9, 0x4}, 0x8) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) 12:46:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(0xffffffffffffffff, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:33 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)) 12:46:33 executing program 1: openat$cgroup(0xffffffffffffff9c, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000080)={0x6a9}, 0x8) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x10000, 0x240) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000000c0)=0x9, 0x4) r3 = syz_open_procfs(r1, &(0x7f0000000000)='|et5arp\x00') ioctl$RTC_RD_TIME(r2, 0x80247009, &(0x7f0000000180)) sendfile(0xffffffffffffffff, r3, &(0x7f0000000100), 0x4b4) 12:46:33 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:46:34 executing program 7: mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00') read$FUSE(r0, &(0x7f0000000400), 0xfffffffffffffddb) 12:46:34 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x24c0, 0x0) set_tid_address(&(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000200)={{0x3, 0x6, 0x2, 0x100000001, 'syz1\x00', 0x200}, 0x0, [0x101, 0x7fff, 0x7fffffff, 0x7, 0x4, 0x20, 0x2d72, 0x10001, 0x800, 0xfffffffffffffff7, 0xfffffffffffffff9, 0x8001, 0x81, 0x1ff, 0x9, 0x4, 0x9, 0xffff, 0x1, 0x0, 0x4c21, 0x8, 0x3, 0x3, 0x89a, 0x7ff, 0x1, 0x7, 0x40, 0xffffffff, 0xf4fc, 0x20, 0x2, 0x4c0, 0x3, 0x5190, 0xfffffffffffffff7, 0x6752, 0x6, 0x3, 0x100000000, 0x3f601ab1, 0x7fff, 0xfffffffffffffffc, 0x3ee, 0x1, 0x6, 0x2, 0xffff, 0x8, 0xd10a, 0x1, 0x30e7, 0xaa1, 0x6, 0x0, 0x1, 0x7, 0x7, 0x80000000, 0x5, 0x40000000, 0x1, 0x0, 0xffffffffffffe9a8, 0x7, 0x10000, 0x8, 0x6, 0x3f, 0x80000001, 0x67f, 0x4, 0x0, 0x56a, 0x7fffffff, 0x3, 0x5, 0x4e, 0x9, 0x0, 0x2, 0x5, 0x800000000000, 0x1, 0x6, 0x7fffffff, 0x101, 0x1, 0x8, 0xe91, 0x10001, 0x8, 0x53f0, 0x2, 0x12, 0x47, 0x3, 0x0, 0xffff, 0x101, 0x5, 0x1, 0x8, 0x5, 0xffffffffffff99bb, 0x3, 0x0, 0x10, 0xfff, 0x0, 0x8cc, 0x80, 0x0, 0x2, 0x8, 0x5, 0x4, 0x800, 0x9, 0x8001, 0x1, 0x6, 0x4, 0x1, 0x5, 0x10000, 0x645c], {0x77359400}}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0xf, 0xb9f, 0x0, 0x21, 0x0, 0x70bd26, 0x25dfdbfb, [@sadb_x_sec_ctx={0x1e, 0x18, 0x8001, 0x1f, 0xe2, "b254ad0aff4c56531bd8bd5a078a7591b23815211b388ea7354b87f2212da1c7b198226039bb3d28a47f385fed60e3cb7582372285ca84f6f1bdf82bdf8b080e25dce0aea46ae1232aca190d3cc41f15a071381dd49e12be8636cd3add974f74ddd38a40b19cede745110a28ed038805f539869b69d3430b2afa39c059fe4feaa68c7f37246a0c9fd6653c5210ade2f8245e1ab2ee8a38854ae901c7108550102a0dacbfb626621bf9a84c4b792cb928aa91f8fc1539ad4fbf1683053340443fd427865f81090dea0d64a2c8d0038859dc2e560310523cde420043722b219245f0fe"}, @sadb_x_nat_t_type={0x1, 0x14, 0x7}]}, 0x108}}, 0x4000000) sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x8, @empty, 0xfffffffffffffffc}, @in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e23, @rand_addr=0x7}, @in6={0xa, 0x4e20, 0x3, @remote, 0x6}, @in={0x2, 0x4e24, @remote}, @in6={0xa, 0x4e24, 0x1, @mcast1, 0x1}, @in6={0xa, 0x4e23, 0x3, @mcast1, 0x7}, @in6={0xa, 0x4e24, 0x40, @loopback, 0x10000}], 0xbc) 12:46:34 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)) 12:46:34 executing program 7: read$FUSE(0xffffffffffffffff, &(0x7f0000000400), 0x1000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x20c400) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={r0, @rand_addr=0x9}, 0xc) r2 = gettid() r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) r4 = socket(0x1e, 0x4, 0x0) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r5, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070") setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000080)=@req={0x80, 0x0, 0x3}, 0x10) sendto$inet6(r4, &(0x7f0000000000), 0x3914, 0x0, 0x0, 0xfffffffffffffe5d) dup3(r4, r3, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) accept4(r3, 0x0, &(0x7f0000000100), 0x80000) socket(0x4, 0x5, 0x3) 12:46:34 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000000c0)={{0x3, 0x3, 0x3, 0x0, 0x100}, 0x889, 0x3ff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:34 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:34 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)) 12:46:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080911040000") sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:34 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:46:34 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0), 0x4) 12:46:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(0xffffffffffffffff, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:34 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x2) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r1, &(0x7f0000000400), 0x1000) 12:46:34 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) 12:46:34 executing program 1: getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x22) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r0, 0x2, 0x800, 0x5, 0x3, 0xffffffffffffb350}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r2, r1, &(0x7f0000000100)=0x5d, 0x4b4) ioctl$UI_SET_SNDBIT(r1, 0x4004556a, 0x6) 12:46:35 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) 12:46:35 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x133080, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000000c0)="f1916b7821b2fb1b985969477040b1731ca26ec578b04abe729f57dd28703f72a79e73fae3484e711209f243d6f61dd960843ab8dabaf7822205ffe93bda6a4c4563a1fb0696abe65602338ee39560df49a014b757452a7cdcc4f0425a33c2d55168647803ab346390848010efb13e13ba7bd11e641ca0e4f40d0457b915a46c5ab10d8a950cc7c13a4b7a5e387ae8c31764ccb1e0b7b9ca3f42fa64d5f39a85c041bbd48a6ba3052d9721c93ebaf3b488ce392e28") timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r0, &(0x7f0000000400), 0x1000) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000040)=""/198, &(0x7f0000000140)=0xc6) setsockopt$inet_dccp_int(r0, 0x21, 0x1000000a, &(0x7f0000000000)=0x4, 0x4) fcntl$setlease(r0, 0x400, 0x6b2a5c4ccc7a64e0) 12:46:35 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) 12:46:35 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e23, @local}, {0x307, @local}, 0x10, {0x2, 0x4e23, @remote}, 'veth0_to_bond\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r2, r1, &(0x7f0000000100)=0x5d, 0x4b4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r1}) 12:46:35 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000042b000/0x1000)=nil, 0x1000, 0x1000000, 0x3e, r0, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r0, &(0x7f0000000400), 0x1000) r1 = add_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="03c87f5142aedfbacbf0c19517afc30aa0fb829603e4e257bb5efb02b602ec567c6868e57be152d78cbdb75cc7", 0x2d, 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f0000000140)=""/104, 0x68) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 12:46:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)="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") sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:35 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) 12:46:35 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:46:36 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:36 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0xfffffffffffffffe, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000040000)) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0xc0880) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='procbdev$wlan1ppp1\x00'], &(0x7f0000000240)=[&(0x7f0000000180)='eth1[\x00', &(0x7f0000000200)='\x00'], 0x900) 12:46:36 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1f, 0x16000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/115) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r1, &(0x7f0000000400), 0x1000) 12:46:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r0, &(0x7f0000000400), 0x1000) r1 = add_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="03c87f5142aedfbacbf0c19517afc30aa0fb829603e4e257bb5efb02b602ec567c6868e57be152d78cbdb75cc7", 0x2d, 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f0000000140)=""/104, 0x68) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 12:46:36 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x210c01, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)=0x7fffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x201000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x14, r2, 0x302, 0x70bd2d, 0x25dfdbff}, 0x14}}, 0x800) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r3, r1, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:36 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)) 12:46:36 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:46:36 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) r0 = getpgrp(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) tgkill(r0, r1, 0x20) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x8000, 0x0) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000200)=""/211, &(0x7f0000000100)=0xd3) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') read$FUSE(r0, &(0x7f0000000400), 0xfffffffffffffcd1) 12:46:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') write$FUSE_OPEN(r0, &(0x7f0000000080)={0x20, 0x0, 0x4, {0x0, 0x2}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:36 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x5, 0x4) 12:46:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r0, &(0x7f0000000400), 0x1000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003400)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000003500)=0xe8) fstat(r0, &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004840)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004880)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000004980)=0xe8) getresgid(&(0x7f00000049c0)=0x0, &(0x7f0000004a00), &(0x7f0000004a40)) r7 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004a80)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000004b80)=0xe8) lstat(&(0x7f0000004bc0)='./file0\x00', &(0x7f0000006900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004c80)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004cc0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000004dc0)=0xe8) stat(&(0x7f0000004e00)='./file0\x00', &(0x7f0000004e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000005080)='./file0\x00', &(0x7f00000050c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005140)='./file0\x00', &(0x7f0000005180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000005200), &(0x7f0000005240)=0x0, &(0x7f0000005280)) getgroups(0x3, &(0x7f00000052c0)=[0x0, 0xee00, 0xee00]) r19 = getpgid(0x0) stat(&(0x7f0000006a00)='./file0\x00', &(0x7f0000006a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getegid() r22 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005680)={0x0, 0x0}, &(0x7f00000056c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005700)={0x0, 0x0, 0x0}, &(0x7f0000005740)=0xc) r25 = getpgid(0x0) stat(&(0x7f0000005780)='./file0\x00', &(0x7f00000057c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000005840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = fcntl$getown(r0, 0x9) stat(&(0x7f00000058c0)='./file0\x00', &(0x7f0000005900)={0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005980)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000059c0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000005ac0)=0xe8) getresgid(&(0x7f0000005b00), &(0x7f0000005b40)=0x0, &(0x7f0000005b80)) r34 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005bc0)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000005cc0)=0xe8) fstat(r0, &(0x7f0000005d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000006780)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000080)="af46c678144c425b622fd2b4c14ad9fe114a0f1f3ed6ee72927a", 0x1a}, {&(0x7f00000000c0)="e8c51acd44d6ca90e5f27a5387ad482098b3b7b35f2d24360bf261286e2c5588cd071c18dbc5cc348b43cd52fd1fc315df254ad66eaa6fe1c3f1761b9722645485977f97768bc32a1b3216ad796c5bb993909e260b6edd7980db79f45885b89307e3bc9a2cbfbdd3941ad8b9274357c704725eac4a23c86f5090c4ed293f8e832de8bce3be8cea7a45707e862569feddc67acfbafd60f131a93469b73102e126b558bb6fe9dc31859b05a14df11a460e8660ee9baa819dc5497e2f2cf018e11709963f6a", 0xc4}, {&(0x7f0000001400)="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0x1000}, {&(0x7f00000001c0)="455699f988a89ca144de84202fa1d21cefd33c3f3eac8efb458014f0f98991a2dffa8ffe33134993888a157c8ae785f7a0521a23e05a212add4ad30abb6d1f5bd866e86e", 0x44}, {&(0x7f0000000240)="92badb9967237c2df428b1c49b8bfc885a87e7419b207aeb52d41cc1d4b9c3339e50c6ab839917473766e70cb914abadee7d8b5b5bc6e69b40d76c97687c26afc50fb7e1c759d2f379d183fce94945a32237cfcf44aad11ee4b703b6dc0017883b542f9a11", 0x65}, 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0x1000}, {&(0x7f0000004780)="01bd73f75782e32e9bba100b72381dd191afd1421bdc02d52dab7efb4ad2571b41fb5c3bfd9eec8f4e7e791b2ce449cba0744a18434e5c51dfda62bdb77201a59bb76451f7352bb780847b507419f04b5cb99ede6ee9d291707ff6d6ca14534370438783c43ffb", 0x67}], 0x4, &(0x7f0000005300)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000002000000020407c261e56503f0600000064f7ae3794f9083ac6f0f516eae189abedbcfc0ebac9d86731699e6516644eb20527d7", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x88, 0x40}, {&(0x7f0000004f80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000005040)=[{&(0x7f0000005000)="9c97597843cb50d9c187da855c09b863764c700e3112f0fba73f0462d988ffb9a3edb9821af209654c104622e7d142834de226a4d8df25749aa0523b6c5da1", 0x3f}], 0x1, &(0x7f00000053c0)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x60, 0x800}, {&(0x7f0000005440)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000005640)=[{&(0x7f00000054c0)}, {&(0x7f0000005500)="4fbf1f585a6dd749bda352d668ef79ba00ad453f0ca4bddd6d9c109ee2c90c77ff29f7b895446888", 0x28}, {&(0x7f0000005540)="80b070e360535c9890c205521af7fca0e2c7fc69f46ce01bbe856337529968bd043756753b523bbfc7446ba28102de445eca4cdd69dbf2d0fd5ab68f29aeaf9b1857bfe9cc6e7d1471ea66565e93edb013dd7f4b282553f319fabd822b974a570f310fa53d94fd9c1b63c91b6dde882f1f2ffa5dd477883e514c1a9a51bec428f015e36e9636040a7d912a9d997173daf564a38c6abdde039239e1f0618febed19a13dc6d2154b3b23d546ddbc5844121b189b40f98a0817b6295876109647c3bc1cf14d0f06eb", 0xc7}], 0x3, &(0x7f0000005d80)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x10}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0xd8}, {&(0x7f0000005e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006380)=[{&(0x7f0000005f00)="6f90e811190de5b75e83099541b4438e99e82c1f7e97ca2776c3cb002ae5f7767ec5d2a3a1feae62ebc80e700e044dbb6d36072fe34a1a288316dd3dc3b3b6eb7e12c7c79767098652fe93a2dce8c1e04129ac9d4bf4c7c20060d64b4e786828e262e15b4a9a030c7e1be8756c3756bd43887c638cd73f88856edfced5371571afe68e5404de5a30ca5b09208949b43a175e275192af", 0x96}, {&(0x7f0000005fc0)="0110c32506b8c6ba2b0a77d6596a678878dba9f314fcacfb3d8a889e1796d88bf972c585b215231a0b31afc8557aa4770f7ff010a0ae967b04678173e9a47ea3d61613381370f241cbb38f25f843330d37a416408a5627594653c5", 0x5b}, {&(0x7f0000006040)="ae90009a681ada512c49e3cf633ca8de1b2f013c3a606edd96227b8adb7104d09e701c09f8ebc79a790bb9caeb23ebe6c3036da979a20f5ef431d5df5ab7a2a1fbb53d8b9a78aa8966c33788dbb3", 0x4e}, {&(0x7f00000060c0)="ceb1708716038d50a1330213a366bae091248bb2ea48eab10ef8661dd52648b9afbee230dee9066b7d72c5fc59eb1fad97b59d5d3ce01166821bc4537a8d86e11d01dd22f7e2bac439daa2dc6dc592e63ec04b915947f6392b867a0c2caa627567f626175955d6411e5406b4b5128f8c83c2de980f226db031eefa0b4375211d43f863a08c7ceebba786951d3100fd904da8c0951485f0e8638d23bfcc6faa95", 0xa0}, {&(0x7f0000006180)="4c1153fb8841b83f905bfcef144e8ef759a240de3d7b7962f3f5e53b447d1d3239984561bc2a55a1f9c24adcb61481f14966be3073c5702560ad3ea5bd29069d3c729eb98551eccc0448429e2713503cca164df35955ee2e0d9a13b0ae9d5d2d94f99d6bf48288d5d31798290d464ff0f4d45512d3b36337a293fcb57fc8c548830fbc7f8a9ff59c914e4af4a4df84d734a5fcde13ec62f4f18acffd8c1e5cf9a1666cacee15b43e89fa5ba971d1fb4685f3ff34", 0xb4}, {&(0x7f0000006240)="7a2459b4a4345cf9f0c4134924fc23dffa0cc7a3b8caf6573c2af686eea5a44ea946366995115d2a909041fa81848fa506ee318387a701f85dcb7dd1805a5125d119367bab8504dceb7d721c9e340f3a9c9da581e71d025add21b55cd579014107726a9ad3d2497eb6166f344c34", 0x6e}, {&(0x7f00000062c0)="2875a07d7e8353da55a82bac5ecb13d24d70ac2b71133130b8f901c956ced1215bec29c82eb18f61a8a9735286d7cdf6442d97b8d768976b47", 0x39}, {&(0x7f0000006300)="6e2c8d7db07c4875606070ff5c2d5dc7fc1378bd20cb6ba4365441072975512d2e34c4ef69d5dfc27d0500851d38e2527cfa831904aaae677c7136db67e3f180ae470c3d081d38d34b42719e88d399843cde163655d8ebc765ae784a3f826ccd9cf78d8547a27d38fc1a5f15ee1e7c77fd920f", 0x73}], 0x8, 0x0, 0x0, 0xc054}, {&(0x7f0000006400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006740)=[{&(0x7f0000006480)="f4df2eed7dda92eb12c0ca42ac100e881ef93aee74b43a1e8a0074f6a4413d6b439d360ecc63956e3ac017aad12c4993695103380fb2abba20950e2720ac625fcc4094af7f57b9e423282280e3f29fa196d3b848b7284c87bb58e28edd2b6fa47fd9798e164e47b735af7fabf638d9465516f4bbc74e0f188535d48993a7ecb72562a000b44c6a09f612703d5a9ca4ed1d8f67f50d5dcfa213c2c52eef130a55891bbfb8eb5fa88a608e368c0023c22a8bba7554f03580d406d0aef7aa1b99", 0xbf}, {&(0x7f0000006540)="a4ad07cea1a1612c362bd2e6fcf00ffbb5679322a7d398be2aab03608fbbbe9a30764123aeca41e87f4410", 0x2b}, {&(0x7f0000006580)="9a27db36a18b337d1dafa3ce69af74916ee0087d4bc456b483e07316b2f9128de2d41bed8194592ac9a79f514ac59e5582df83647f2deda95aa999af59299bd89d375c07b08033c88775694688ba639b22a1d093488a27b456fa6366cc78bd320a8cef5c818e3104e65eeb1259a5088af497fe62508ac812797158d58f5e3962304b8ffc4c952d4b5e8154d3540092133a342477cb519140505020f8a06f5c66f06a6d3cd2d44de83fa3316cb2eebbddef7f", 0xb2}, {&(0x7f0000006640)="ba1353d871a2ef836ff0a002453b0e821c880eba31cae54cb8ffbbb2b224d2352ec8dbc8037618336867ce12b2059089171c345b1f51dd74ab8b3257fb4d3c587c64a69a65f3642acfe257a196e534ec5da576e79d3317c841c2163537b75fbd881d86b69622595235e521aa6dd5c4f9fdf90c62f18bfeabe9fd3c842b6aa8b572bd736f601e7f8b18af7416a0c161f0321b257b2ea24b17e85643faee8b55d87ead134276b84dca702584641fc8b7efee1dfa1bc578bbd2aa5dcd73f1ff6c1d4aff68c4ef", 0xc5}], 0x4, 0x0, 0x0, 0x20000040}], 0x6, 0x1) 12:46:36 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:46:36 executing program 6: getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x22) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r0, 0x2, 0x800, 0x5, 0x3, 0xffffffffffffb350}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r2, r1, &(0x7f0000000100)=0x5d, 0x4b4) ioctl$UI_SET_SNDBIT(r1, 0x4004556a, 0x6) 12:46:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x80000000, 0x800, 0x400, 0x7fff, 0x100000001}, 0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x0, 0xdd}, 'port0\x00', 0x6, 0x400, 0x0, 0x7, 0xadb3, 0xfffffffffffffff7, 0xffffffffffffffff, 0x0, 0x4, 0x2a0}) sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:37 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:37 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)=0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x20000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x0, 0x2, [0x1, 0x6]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x6, 0x8001}, &(0x7f0000000200)=0x8) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r0, &(0x7f0000000400), 0x1000) close(r0) 12:46:37 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) 12:46:37 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)) 12:46:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:37 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) r2 = getpid() sendmsg$netlink(r1, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000000200)={0xb4, 0x24, 0x200, 0x70bd27, 0x25dfdbfd, "", [@generic="de0dce703e9fb55a631f74e5cf674a04642275541050ac5ad07bed9b49c0adfcbfbad65d6eaa10d2e45360f6e54c730ee64217b5ca470c9b1fad2b9501cfe2c5e388268caff7816120d6138a161cbbc3149c2e02bf04506f3705e75cc0c099048da56da01face8a93992d0c77b606cf151f1e31a32afc5d83a47ce4f1dd165fc307d87158adcd820ac65212d5f1cd1df64ec10eb4c700abedd72ead393fc61ac958b73be"]}, 0xb4}, {&(0x7f00000002c0)={0x1348, 0x18, 0x800, 0x0, 0x25dfdbfe, "", [@nested={0x1c0, 0x36, [@generic="e6c06493e44653e70a5ff3eba50bae18f87488f251187a6bbac08c1ed3f5ae2d1884241a0bd20d8f5268ceaa1e6c2ffc6f9e823638e96e1a26817b0dd6d49758abf312838663098c917184d3b2bb5521e3869feddbe28d7bb5a07f9bcff4b80da77c87fd0d9e96434040ef0452ed4f537ee544550cebb283fc2321b68a94b0b20ee766233a651fd887db42e5cd50d134c15576f78d1dad5daaaad73310af52", @typed={0xc8, 0xa, @binary="5ae5b9aa9b32698598c74a83885ad48fbb82d78b28f171172b9f531f12b144d4793ff91be323463233fc5fd0d91aac090f8d4c546a63fa2383d5cad506ad511ec3fed2581000737a767a9fae80e50f0d94b74449644fb07f82372663d638c42c539ce779da683ed2e10844a93df7a6c5e86ac5aebb3de66bf04addaad185295fd76fc24374c16c99760d10a69488d58ef0489d0d78f6c66df524b6e495fe4f5d0abff99bcf56c215ff551d2d2e4a955ed85048d446ca726301207e25672dc7dd5f0de1"}, @generic="fb5bd45117e6f8d169f047be8c00552bbb033177145db0f7860a3571d7ebfaca55911cb6d661d91a7a3ca74f27b5359bd699e4cbcb07ddc9082e2698737dd15c", @typed={0x14, 0x54, @ipv6=@mcast1}]}, @nested={0x164, 0x2e, [@typed={0x8, 0x82, @pid=r2}, @typed={0x8, 0x30, @str='\x00'}, @generic="ce62fe1ed52989e30ef7e90c14036887c9f076e982ef578bb094c64eb87cf1c56c5a95d25d45be49546207621ac94be0fc0a4db040ae59719175ca4695ac48a3bef2f4901a48b58338d33e58aa1de97bf76309f47ab4bd8933ac", @typed={0xc, 0x35, @u64=0x6}, @typed={0xc, 0x46, @u64=0x1}, @generic="5cd685cc6e3c8379933963801654f452c4f653835ec3e6ebf47297a0d3e7876a7de1d627c6587f80ef5de9f48724d2bef1dcf82f529a598567affecbcb1d07864348ab83537549a49f3c3a6b66abebc17a01e20a567e5c38d1a6ae95597fa8adc2676835de03cb7e9b7d34a5e85e969f1c0dcaee4a8e27951dbb68c74e911916f371ac890d189ebbc48b9122ef1beea6905a1be06d603cd1c5ef1bcc32d434bb4207995f4ce602c069ec846d4eb3b1716a3e61812202898cb7dd1d2d32d579cc2bee2f538ce0768050", @typed={0x14, 0x5c, @ipv6=@loopback}]}, @typed={0x14, 0x8b, @ipv6=@local}, 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0x1348}, {&(0x7f0000001640)={0x1c0, 0x27, 0x10, 0x70bd2b, 0x25dfdbfb, "", [@nested={0x64, 0x15, [@generic="b8324f21c3dede2734a917bf5e6ce65316356a0b18584bbd742d2e025c17b533d7b3995c698850139893c8a2da51f031036ce4c719c472213f687d2195f2222436e3b3caf204ddf00832eacb50f3adaa818fb03bc592d669f74333", @typed={0x4, 0x5a}]}, @typed={0x74, 0x29, @binary="c173ae5a611ab2ce072303af1cd6fcb334c2483acf66b97b52f10fe1567bbd97477f78f4084ffb42bbdaf184aadbfe1ba1e4900f107342059baede43d4304cd42bc20735f7546d26827ca170025ef7b8f124ecec3c6b7bdf80301d617a9fe4296eb87218ab9b332417a58034c288cf"}, @generic="606d375ad8016ef7b3aae302a5dfc061004037c9540e76cce90b2ca03aa0e3d5fb815cf16701851a8040894a39af6bca63", @generic="c97d44a217f003adf63977d3fded9f6b7e", @generic="588b5be0fa97b8e4612fc844e73804804be35da2fbe635c9b2c17b0a335a50b038299597dd2961cef78d719c00423405ec727aa35cc60762e7068e366b00c83ba93b742996ca22a6dfde5493d581a6877407ade05d115c50b7eadf9ae1ab98855c62ef08946461cbdfe4ac938910043f1bf1d7619a750035bba282244b5570ba0483c053acf34d2063726395f7b96a421a1a51afa338"]}, 0x1c0}, {&(0x7f0000001800)={0x1e8, 0x3d, 0x13, 0x70bd27, 0x25dfdbff, "", [@nested={0xf8, 0x46, [@generic="eb0c00740876696cd1c677b255eaa921cca7fc238059a8c118eef8477c7dc10e775c5869dad8cc3523a3c9250fdad2460a52816181694b4d82a04a3e6af7ea9f090ac6ab09fc98e1ba3c3dfaeb7d3a2189a97775fdabaa1d05da440bcb1e688771f9f39517d5c272f0ff61360c7484ae414969cbf2955cb1f0bb6b50c434eb4bc54bde61f772fb716e005edaf4e02df63e0653295d6d7ebb024867a5a76d156f294f589d12607d4018d0ae51bb201416a7f154112dcb471496d2e98a839142ef0a6be4840b1b04b0708135588e4298a4367d40cb00063c1821262a697caa8b1fb512f29e1e65ab957590b033cda12ae5a44a88"]}, @nested={0x64, 0x0, [@typed={0x4, 0x69}, @generic="db18952a7f7796e8fe90a95af97be23abab8f1998865a0d848f7ab1cb0f71043656dfff9627f79ba4f22cbfdb8215f0e45058f0aefa885f2658bef22bd662d3b7d63829c6ad4cb9296a4142ef84ff29715fc5975eecc6cab1d54be"]}, @generic="3ca3981942ea51929d9a2e36fbabbef44cf1c937928e05eeca94a27a5d60bf025dcc34cd08d7023cc8f8d49b6e46f95e0d6bdd6ab37686829ae74dc11552dfeacb8c4fdeabee615387f25384482a300193dae2ac0cd04c3f3d89313b8e9a", @generic="6ee9cdb8972e61", @typed={0x14, 0x70, @ipv6=@mcast2}]}, 0x1e8}, {&(0x7f0000001a00)={0x1a4, 0x3d, 0x20, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x98, 0x27, [@generic="864794521d8bfedebc4ed261b7fb4d8f666b126476a5183d22bbbe5aa63088502e0338ea94f1dd", @generic="df7731742334b3a3b6507b81dec64b46780fdd6c4ff42714aa63996943b7fb80532b0b9f70e9b7501a05b24c2b3850c8460315cdf1768876d4409b0c0e81ffbfc6a4ec00a57a4196c98f2b76fd7f259956832016da5062adea0674070230ce61bd7200a309d899586f2c150c"]}, @nested={0x4c, 0x8c, [@typed={0x8, 0x19, @ipv4=@local}, @typed={0x8, 0x12, @str='\x00'}, @generic="57ba2fd6586d46325f5a471c0a2946ba1a2f63cae75631ba1295a8087bc797408bfa0d57321eb8035c793fe706b34683ecec15", @typed={0x4, 0x3d}]}, @generic="645e1b616e00925c4f7f0006b02cbbcd342ea6e6b3f27cce779ba680e8d313748e375de4493e3c99d150977091aac8ada3f117e8e9c92c86ac4303ea9b2df5ebe49748f3dcff42eac695546fe12d743cdbf7abdd7e963599729cd100ac45acddc8af3f735be9ea25bb2c4a1db9b343748623211baaf770ee1e5fd3d0456608fce1f9805dde992edfe26e1287d792ad7735ddbcf11f103dd0dc683a294004bb512e70037890aef9811e4ad4b8052e83"]}, 0x1a4}, {&(0x7f0000000180)={0x18, 0x2a, 0xb00, 0x70bd26, 0x25dfdbfc, "", [@typed={0x8, 0x74, @fd=r0}]}, 0x18}], 0x6, 0x0, 0x0, 0x80}, 0x40000) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) timer_create(0x6, &(0x7f00000000c0)={0x0, 0xd, 0x2, @tid=r3}, &(0x7f0000000100)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x50, r0, 0x51) 12:46:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='netoarp\x00') setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="93261f1048946546081f482b8e783e30d43bf2d83155caefbc17218f271d08de22c9c2f764b12a31f21a87b67a", 0x2d) read$FUSE(r0, &(0x7f0000000400), 0x1000) 12:46:37 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)) 12:46:37 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) signalfd4(r0, &(0x7f00000000c0)={0x57}, 0x8, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') ioctl$int_out(r1, 0x5460, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sync_file_range(r1, 0x8, 0x9, 0x3) sendfile(r2, r1, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:37 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e24, @broadcast}, 0x10) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpid() r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x400000000, 0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000240)=0x1aa2a9bc, 0x4) timer_create(0x7, &(0x7f0000000100)={0x0, 0x1e, 0x0, @tid=r1}, &(0x7f00000000c0)) futex(&(0x7f0000000040), 0xb, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)=0x9, 0x1) 12:46:37 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:46:37 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r1, &(0x7f0000001400), 0x1000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0xda8e, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}}}, 0x88) 12:46:37 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)) 12:46:38 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) setitimer(0x0, &(0x7f0000000180)={{}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:38 executing program 1: r0 = openat$userio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/userio\x00', 0x1, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/arp\x00') ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000080)) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r3, r2, &(0x7f0000000100)=0x5d, 0x4b4) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000000)) 12:46:38 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f00000001c0)={0x0, 0x23, 0xfffffffffffffffc, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @rand_addr}, &(0x7f0000000100)=0xc) 12:46:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f61658ac2") read$FUSE(r0, &(0x7f0000000400), 0x2c7ddd21694d9f2f) r1 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r0, r0, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0x781, 0x0, 0x20}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0), 0xfffffffffffffef0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000140)=0x1) 12:46:38 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:38 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) 12:46:38 executing program 3: mmap(&(0x7f0000a1a000/0x3000)=nil, 0x3000, 0x4, 0x3e, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{r0, r1+10000000}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:38 executing program 7: socketpair$inet(0x2, 0x6, 0x7, &(0x7f0000000080)) accept$alg(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) getpid() r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/ip_mr_vif\x00') read$FUSE(r2, &(0x7f0000001400), 0xff90) 12:46:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") r2 = gettid() syz_open_procfs(r2, &(0x7f0000000080)='fdinfo/3\x00') sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:38 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) 12:46:39 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) 12:46:39 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:39 executing program 1: fcntl$getown(0xffffffffffffffff, 0x9) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='cpuset\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r2, r1, &(0x7f0000000100)=0x5d, 0x4b4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x4b1, @empty, 0x7fff}], 0x1c) 12:46:39 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x10, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x6, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xcb5b, 0x0, 0x0, 0x0, 0xfffffffffffffeff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:39 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/arp\x00') read$FUSE(r1, &(0x7f0000000400), 0x1000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) 12:46:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:39 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x4002, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x31, r1, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)=0x0) timer_delete(r2) socketpair(0x3, 0x800, 0x6cbe, &(0x7f0000000040)) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="0b2e95dfe5e6f4984bd70af4987d83dd200f9a5f8da4089eee07ba96aeea2dab811186d2d67052b27f05d39dd9ecc24485cc961a515884b83700618467ddb18ce5e265ed422f055e1e7dd76317e0cbb87d18dd820dc041e372d804b8b2a15451d2d0b85dad4d2d704bba5773feae9756bcd192f6d205f969359ee16259f289", 0x7f}], 0x1, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6664696e666f2f34004735204f6c8ac6c2cff9f7a085541c85b0c00f0a7303692df4a3f4df30c6764ffc40f1fd3d063fd740015fbaf4cd0fef3018a67488cab5184ea9663c1fa1039063e93e9b9a511bcb154d3b729b8be33d31803749b0ef2fb4aeb3b286b4f4e598c068401c6dc00c34f4650a") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:39 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:46:39 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r0, &(0x7f0000000400), 0x1000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x400, 0x7ff, 0x5]}, 0xa) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x9}, 0x4) 12:46:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1f, 0x1, [0x20]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x92, "ec721a5b89e10ef56b565353748ae59d6798b1d5c783e8ff27008973303948ef28ea85961df214e30d0d4f5b82ab354aba124857783b2aa6d577ce4764147164e7ab227f055b1c123b02978e1b217f9ead4b9cf3b35f3f07329d9b7d0019089a63ffafcd51a7ea14a9dfa434aef20cef66967f64bc2ca6b4ec6c8af07730a5077b3f9901268759ac7fb529872b76a244c708"}, &(0x7f0000000200)=0x9a) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r2, r0, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) ioctl$BLKRRPART(r0, 0x125f, 0x0) read$FUSE(r0, &(0x7f0000000400), 0x1000) close(r0) 12:46:39 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:39 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)=0x0) perf_event_open(&(0x7f0000014f88)={0x4000000000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000006c0)='/dev/input/mouse#\x00', 0xa5ce, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e24, 0x2, @mcast2, 0x6}}, 0x1, 0x8}, &(0x7f0000000840)=0x90) syz_open_dev$adsp(&(0x7f0000000980)='/dev/adsp#\x00', 0x5, 0x2000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000900)={r2, 0x4c, &(0x7f0000000880)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x4e20, 0x0, @loopback, 0x8}]}, &(0x7f0000000940)=0x10) mq_timedreceive(r1, &(0x7f0000000700)=""/5, 0x5, 0x1f, &(0x7f0000000740)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000a40)={r3, 0x4c, &(0x7f00000009c0)=[@in6={0xa, 0x4e20, 0x5, @empty, 0x493}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e23, @multicast1}, @in={0x2, 0x4e20, @rand_addr=0x2}]}, &(0x7f0000000a80)=0x10) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x470, 0x250, 0x250, 0x118, 0x388, 0x388, 0x388, 0x4, &(0x7f00000000c0), {[{{@arp={@loopback, @multicast2, 0x0, 0xffffff00, @mac, {}, @mac, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x100000000, 0xde, 0xc6, 0x3f, 0x8001, 0xfffffffeffffffff, 'ipddp0\x00', 'ip6_vti0\x00', {}, {0xff}, 0x0, 0x2c}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x7fff, 'syz0\x00', 0x9}}}, {{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x20, 'syz1\x00', 0x6}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4c0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000140)={{0x0, 0x1c9c380}, {r5, r6+30000000}}, &(0x7f0000000180)) 12:46:40 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:40 executing program 1: getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={r0, 0x6}, &(0x7f0000000180)=0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000300)='attr/fscreate\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r3, r2, &(0x7f0000000100)=0x5d, 0x4b4) bind$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e23, 0x9, @local, 0x9}, 0x1c) 12:46:40 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00000000c0)={{r1, r2+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @broadcast}, &(0x7f0000000180)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x5e, "6d05ca848e4fd9035ba32f8c6fd1c3c6d11f3be5c9e6c98f8d2c6a3701362a21904a24c9b82e3026693445bb420339909ca246a2b3f1bf01da57ed2915a14288d150b5102198cfd6d26d9d51aa968beb23308f745ea0d208f16608701a17"}, &(0x7f0000000280)=0x66) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={r4, @in6={{0xa, 0xd397, 0xfaf3, @empty, 0x9}}, 0x0, 0x6, 0x3, 0x0, 0x34}, &(0x7f0000000380)=0x98) 12:46:40 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='\x00\x00\x00\x00\x00') accept$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) read$FUSE(r1, &(0x7f0000000400), 0x1000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioprio_set$pid(0x2, r2, 0xe456) 12:46:40 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:40 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:40 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:46:40 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$UI_END_FF_ERASE(r1, 0x400c55cb, &(0x7f0000000140)={0xb, 0x0, 0x200}) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r4 = fcntl$getown(r2, 0x9) write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x12) 12:46:40 executing program 7: socketpair(0x3, 0xa, 0xf4e1, &(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3, 0x900) r2 = memfd_create(&(0x7f0000000100)='\x00', 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r1, r2}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000000)='net/ip6_flowlabel\x00') read$FUSE(r4, &(0x7f0000000400), 0x1000) 12:46:40 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/arp\x00') r3 = syz_open_procfs(r1, &(0x7f0000000040)='net/sco\x00') ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000140)) sendfile(r3, r2, &(0x7f0000000100)=0x5d, 0x4b4) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000180), 0x106, 0x1000}}, 0x20) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000000)=0x7) 12:46:40 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:40 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x1, 0x5177, 0x9, 'queue0\x00', 0x9}) 12:46:41 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x100ffe, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x3, 0xffffffffffff5ccf, 0x200, 0x7}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r2, r1, &(0x7f0000000100)=0x5d, 0x4b4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000480)={0x5, 0x0, [{0x1, 0x5e, &(0x7f0000000180)=""/94}, {0x104000, 0x3c, &(0x7f0000000080)=""/60}, {0x116000, 0x70, &(0x7f0000000200)=""/112}, {0x2000, 0xc6, &(0x7f0000000280)=""/198}, {0x1000, 0xe7, &(0x7f0000000380)=""/231}]}) 12:46:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r0, &(0x7f0000000400), 0x1000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/28) 12:46:41 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:46:41 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r0, &(0x7f0000000400), 0x1000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') 12:46:41 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @local}}, &(0x7f0000000040)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x5fe}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0xab, "0f674f066fe307013073521eb48c0cb6b7c31a7db6bc3f1ecaef7f671c6b96aca468a108c02fe6fb614d9d97ea843200d856097cd6309b504b8e9b442c92a759220477bf8c007bf2ac077a8e083c968a76398367281aeb52b0debdecf33b00a2d6da0e92408cca12357a094a1d329cf38baf0c48a2b11ed189bc39bddcf9a1ab38f958c181da5d27ea703fc01712a190cd473123741dc7ab3f83b53faddea236e36a41486d8a48d37b8c56"}, &(0x7f00000002c0)=0xb3) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x400, 0x4) 12:46:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r0, &(0x7f0000000400), 0x1000) 12:46:41 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:41 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:41 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:41 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) write$P9_RAUTH(r0, &(0x7f00000000c0)={0x14, 0x67, 0x1, {0x7, 0x1, 0x6}}, 0x14) 12:46:41 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:46:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') ioctl$KDMKTONE(r0, 0x4b30, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r0, &(0x7f0000000400), 0x1000) pread64(r0, &(0x7f0000000000)=""/134, 0x86, 0x31) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0xc000) 12:46:41 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:42 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) socket(0xa, 0x80005, 0xfffffffffffff8c5) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:42 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) r2 = accept(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000140)=0x80) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) accept$inet6(r1, &(0x7f0000000200), &(0x7f0000000240)=0x1c) 12:46:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') write$P9_ROPEN(r0, &(0x7f0000000040)={0x18, 0x71, 0x2, {{0x0, 0x4, 0x2}, 0x8}}, 0x18) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8f, 0x2040) read$FUSE(r0, &(0x7f0000000400), 0x1000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x800}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/196) 12:46:42 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x9, 0x8}, 0xc) mmap(&(0x7f0000961000/0x2000)=nil, 0x2000, 0x6, 0x31, r0, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:42 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:42 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:42 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/3\x00') r2 = inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x80000000) inotify_rm_watch(r1, r2) sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:42 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='net/arp\x00'}, 0x10) write$FUSE_IOCTL(r0, &(0x7f0000000080)={0x20, 0x0, 0x6, {0x1, 0x4, 0x4, 0x7fff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7) read$FUSE(r1, &(0x7f0000000400), 0x1000) read$FUSE(r1, &(0x7f0000001400), 0x1000) 12:46:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:42 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:42 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) 12:46:42 executing program 3: pipe2(&(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7ff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000013c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000001580)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x80008}, 0xc, &(0x7f0000001540)={&(0x7f0000001400)=ANY=[@ANYBLOB="d9232c2d", @ANYRES16=r1, @ANYBLOB="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"], 0x11c}, 0x1, 0x0, 0x0, 0x24040000}, 0x84) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x80000001, 0x100) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x406, r3) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r2, 0x810c5701, &(0x7f0000001600)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000300)=0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @tid=r5}, &(0x7f0000044000)=0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000340)="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", 0x1000) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000240)={@rand_addr, @rand_addr=0x2, @dev={0xac, 0x14, 0x14, 0x1f}}, 0xc) ioctl$UI_GET_SYSNAME(r2, 0x8040552c, &(0x7f0000000280)) clock_gettime(0x7, &(0x7f0000000100)) timer_settime(r6, 0x1, &(0x7f0000000040)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000140)) timer_settime(r6, 0xffffffffffffffff, &(0x7f0000001340)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000002c0)) socket$inet6_udp(0xa, 0x2, 0x0) 12:46:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:43 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x9, 0x2, 0x5b8, 0x0, @tick=0x75de31a, {0x3f, 0x401}, {0x9, 0x3}, @raw8={"2b2afef1365604816480e23b"}}], 0x30) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) write$9p(r0, &(0x7f0000000140)="b8928778dbf921b24ac791984b87e4a5ff3b99a14c82ce8a135710c3f188f3e989714bdee33fa8602ba09525bdfa43a34bdc40c08933002bc321cffdb9adb59bdb6a081b89fba9608e1d951f978826d905234ae42dd52f26ecc5836bca68125ec26db55ce59c794407922514981a745b4988a90e4cadcc477e61020cd4", 0x7d) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r1, &(0x7f0000000400), 0x1000) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000280)={r3, 0x8000, 0x88, "647317e3952800298ff7b2347a9e69a0555362ddc4d0e853a64cbe6ee17368d7d682354581ee4dfba4b5900ae87e6ecf39d6b4368b2d29c7d227796524108f4b7f85dd97eb542b6208dec528d797173558d94a578fa0218e9f0c2f848103a5c012c6f4c0d031a3cc2c59f423f73c399918d383a189ca06c4282ec9a4aa67099dfbae4a3e50586b50"}, 0x90) 12:46:43 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:43 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:43 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) 12:46:43 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:43 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r1, r0, &(0x7f0000000080)=0x5d, 0x4b4) 12:46:43 executing program 7: gettid() r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='pids.events\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000200)="00c8aa2bdd992efce8e806fab7a87b24a023e7ad07b1c7076d90317dcbe1ef5154e70b4fcff37d5466c781704ff1b7c0f7816b7378ba8a91fb167a30d7875242cf2ddec35889cac04baab237873c083157b265bebe619befc7f513e7e2a71a780bb5aca7088c77", 0x67, 0x6, 0x0) getpgrp(0x0) r1 = memfd_create(&(0x7f00000000c0)="00000400000000", 0x0) write(r1, &(0x7f0000000040)="06", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000), 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) write$P9_RUNLINKAT(r3, &(0x7f0000000040)={0x7, 0x4d, 0x2}, 0x7) fsync(r1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000180)='io\x00') ioctl$RTC_SET_TIME(r3, 0x4024700a, &(0x7f0000000080)={0x24, 0x10, 0x9, 0x1f, 0xa, 0x8001, 0x5, 0xa5}) read$FUSE(r5, &(0x7f0000000400), 0x1000) 12:46:43 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/2, &(0x7f00000000c0)=0x2) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:43 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:43 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) 12:46:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r1, r0, &(0x7f0000000100), 0x4b4) 12:46:44 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x1000000000000b, 0x2, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x18dc80000, 0x0, 0x73d, 0x7, 0x7ff80000000, 0x2, 0x6, 0x8000, 0x3d1, 0x40, 0x2b1, 0x444, 0x2, 0x38, 0x2, 0x0, 0x8}, [{0x7, 0x5, 0x9, 0x7, 0x0, 0x7, 0x133f, 0x8}, {0x2, 0x7, 0xe9cd, 0x1800000, 0x16dc, 0x0, 0x1, 0xfffffffffffffffb}], "ab432e0bf0dec149f0ab132f51c40f22ba7417c206673590d6286d4b3c661519766eb8be3022d84e39da9d666fb5a8f9075faf61316ad49ef9a015c4862f82363312ddbc8439e97c4d49b040b8f61c4eedb2", [[], []]}, 0x302) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:44 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='stack\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r2, r1, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:44 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:44 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e20, 0x1, @empty, 0x3f}], 0x3c) ioctl$TIOCEXCL(r0, 0x540c) 12:46:44 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r3, r4/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:44 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:44 executing program 7: read$FUSE(0xffffffffffffffff, &(0x7f0000000400), 0x1000) 12:46:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000080)) 12:46:44 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000140)="1569c21b8626cb0cd04fe5fd287d7ba2644378b3f0d68d1cf08988c67de6b2c59f30ffe60abb5061571e934149afdbd28d4e477bbe70ebaf7a38c5b9324cac072555f3416a4b8f1433203c983d6eaa", 0x4f}], 0x1, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000000c0)={0x4, 0x70, 0x9, 0x961f, 0x80000001, 0x4f, 0x0, 0x3, 0x44, 0xc, 0xd0, 0x2, 0x5086b314, 0xfffffffffffffffa, 0x2, 0x7, 0x6, 0x8, 0x5, 0x1, 0x6, 0xbfa, 0x8001, 0x9, 0x9, 0xffffffffffffff54, 0x4, 0xa0, 0x2, 0x6, 0x5, 0x4, 0x9, 0x8, 0x6, 0x6, 0x4, 0x20, 0x0, 0x9a, 0x0, @perf_config_ext={0x292e, 0x1}, 0x24400, 0x1, 0x5, 0x7, 0x4c1c, 0x9, 0x1f}) 12:46:44 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:44 executing program 6: gettid() r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='pids.events\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000200)="00c8aa2bdd992efce8e806fab7a87b24a023e7ad07b1c7076d90317dcbe1ef5154e70b4fcff37d5466c781704ff1b7c0f7816b7378ba8a91fb167a30d7875242cf2ddec35889cac04baab237873c083157b265bebe619befc7f513e7e2a71a780bb5aca7088c77", 0x67, 0x6, 0x0) getpgrp(0x0) r1 = memfd_create(&(0x7f00000000c0)="00000400000000", 0x0) write(r1, &(0x7f0000000040)="06", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000), 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) write$P9_RUNLINKAT(r3, &(0x7f0000000040)={0x7, 0x4d, 0x2}, 0x7) fsync(r1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000180)='io\x00') ioctl$RTC_SET_TIME(r3, 0x4024700a, &(0x7f0000000080)={0x24, 0x10, 0x9, 0x1f, 0xa, 0x8001, 0x5, 0xa5}) read$FUSE(r5, &(0x7f0000000400), 0x1000) 12:46:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:44 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) 12:46:45 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:45 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0xfffffffffffffffc, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r0, &(0x7f0000001400), 0xfffffffffffffc36) accept$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0xfffffffffffffe6e) recvfrom$packet(r0, &(0x7f0000000000)=""/241, 0xf1, 0x1, &(0x7f00000001c0)={0x11, 0x0, r1, 0x1, 0x3f, 0x6, @local}, 0x14) 12:46:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x40d0, 0x1, 0x80, 0x4, 0xffffffff, 0xd246, 0x1f, 0x9d, 0x200, 0x4, 0x7b, 0x4}) gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000080)) lseek(r0, 0x19, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000180)='smaps\x00') sendfile(r2, r0, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') write$USERIO_CMD_REGISTER(r0, &(0x7f0000000000)={0x0, 0x8}, 0x2) lseek(r0, 0x0, 0xfffffffffffffffa) fstat(r0, &(0x7f00000000c0)) read$FUSE(r0, &(0x7f0000000400), 0x1000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$RTC_AIE_ON(r0, 0x7001) 12:46:45 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000100)={0xffffffffffffff1b, 0x0, 0x1f}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:45 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:45 executing program 1: r0 = getpid() r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000001680)='/dev/zero\x00', 0x381080, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000001740)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000016c0)={0xffffffffffffffff}, 0x13f, 0x2}}, 0x20) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000001a00)=""/128, &(0x7f0000001a80)=0x80) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r1, &(0x7f0000001780)={0x4, 0x8, 0xfa00, {r2, 0x6}}, 0x10) r3 = syz_open_procfs(r0, &(0x7f0000001700)='smaps\x00') r4 = syz_open_procfs(0x0, &(0x7f00000017c0)="7ba0159c0a8046781dc3e6b1b4be294a44506582a28ce3b2ab82a741b257b2162e5de7662f89afa28aa031e76f1ddbd1d0d8a9efae7bc07a3092e9240f049fef3c994602464c6e8d949f7634684f8d9380e50000c5c7d71840e545a30cdeaaeead4e04915527144e3d46ccb3467c214613d3a4382bf5122e38423c3f7ef7cdc08814e32eddf33251adea184bb6a9713cca5e4718412193e378eb03cfa6fa2de65dc0e2867c9c6b75df45e658061aae2a700fcae0a238cefea161c509fd1fb8135890849c4809983d1a145f5b3dc19ccd49d18e2e9d7957a136f7a56b2154fbece1b61a4a1f67654b41441883e8b9") mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001ac0)='./cgroup.net/syz1\x00', 0x1ff) ioctl$BLKPBSZGET(r4, 0x127b, &(0x7f0000000000)) vmsplice(r3, &(0x7f0000000080)=[{&(0x7f0000000140)="f0c6c4e0eae6ecb26cf377c0ac59cbdacf41d601254e77d02fed7afffbde95cfa65c3d2f5d53cc2a1797a40e8e959643c0ef76e4040542a74e546baafd4d45189e94934d99d4a2af524b4fd59218758177d03e434dbf2917f99e4e859bd136ae68b87fa19f2623c6432a6995bec4a19fff03bab2c31ca314ab30657f80be6430f68a8a0fe00f571c70136e509c6930dbf164e408d9ccf327f962931c9fb231345ac9b4b538c397776ff110", 0xab}, {&(0x7f0000000200)="f1e61f474f7bc7f46c593d2c4d154bec92c9328f2b70ffabe8b7a80d8ef57632630f587f47361c18bcedc4a193caa25979d07905f78d3b74107bcb49662db416e7516fb8a23441c9242d4f5e52ac9977e6f2f0428a9a6ede765d1270165e3ab4fa19df1daf2b188c35b6c41aa469c574e4b1063b52c3b91288fcd50c2e72f6c14559bb4ee55f2632f34eca369892a5a66249521d38bb9d17ccf78f41966cf900899a719e20701cfe6fec5d0adff89b16fb94e9231c446412d6d52ad5a090ce61ab44c3f9fa8a7362dd741977af62fb68503eab6102c00b6a4150096e3cc692e3ba5b345c6faa89dfe08fea", 0xeb}, {&(0x7f0000000300)="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", 0xfa}, {&(0x7f0000000400)="e89e5ed9e7c4e028d2f9c8efbc445e818fe1360ed0152ec72d2a00c497e968b6d2fa4c3993de164f257bb6dd456364dddc629db8efdeaaa9992679341e42053ee02538bfd62345a0a2b3f49299fe5871b97a9985832f4d20a4f913c1f4c3bdc8a8f6ed4d1bfd65c8b406e7f61ad854813d646f1e6acd766ffd6ac892d9b2b0147afc5d1fae834cc0b4fe61e98c85ca747d9a1bc2d0510cab58bcab9818b7fd5647a26e1ceae651a0ca079c61", 0xac}, {&(0x7f00000004c0)="2275b345b2a0bb2f17b0a9fce9b250b2e981b166bf540a7f1557974a188b876d9f1ebc080ffcb556d1192c5139627b8c90b9af3cfeba47148aa6e711b6eeb430f2af5fb3328b4560d105b2cad07f5d5bdb15f93e2343c16453da50b1375674fe92073b2a35cbd2e84d7a997119390bbbb44adf99c02fa9e611c3b150474528aabf3de1a89adc07f48a5a121e754050a741d8f75411ffb4572fe855fb283a3f888455474f62fe51badda0d4ff229e1c79dee75c78751c9cd5dc004f2a4cae6a817fbe7693043092347478c512aaab34d4ee73f48cbd8f0472c89ee476d6477b747e2a1cd453ffa6eaf6092abd888032a623", 0xf1}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="0b28ee2dd066244bfed34e1ff023800fcda1cfaeb2fa5d23214938253aab7b57e3738cfce93ec51502ad70a6a12e62a17c6c7c421af6741aa3aa8b6f2c78b3978c26419323fbf97c0abe467a830c87653a3f9c78535d89f10b1b4aa456836edc9a5c93d05ba23fa463a75fcbf7e88e25a9b9ecbdb983626e267c35232db9448d13187a968192edf734a308dd289215971c9638d3d9116aec65a445ce5d8b45", 0x9f}], 0x7, 0x6) sendfile(r4, r3, &(0x7f0000000100)=0x5d, 0x4b4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000018c0)={0x7, 0x0, 0x3, 0x0, 0x0, [], [], [], 0x0, 0x5}) 12:46:45 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:45 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000180)={0x0, 0x13, 0x3}, &(0x7f00000000c0)=0x0) timer_settime(r1, 0x1, &(0x7f0000000100)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000140)) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x22}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x74, r1, 0x5d1c51fba9dc0d64, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x74}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) read$FUSE(r0, &(0x7f0000001400), 0x1079) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=""/78, &(0x7f0000000080)=0x4e) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000000c0)={0x549, {{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0x1}}, {{0xa, 0x4e22, 0x25a4, @mcast1}}}, 0x108) 12:46:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x2, 0x2, 0xfffffffffffffffb, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x9, 0x1}, 0x8) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000180)=""/202) sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:45 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r3, r4/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:46 executing program 6: gettid() r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='pids.events\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000200)="00c8aa2bdd992efce8e806fab7a87b24a023e7ad07b1c7076d90317dcbe1ef5154e70b4fcff37d5466c781704ff1b7c0f7816b7378ba8a91fb167a30d7875242cf2ddec35889cac04baab237873c083157b265bebe619befc7f513e7e2a71a780bb5aca7088c77", 0x67, 0x6, 0x0) getpgrp(0x0) r1 = memfd_create(&(0x7f00000000c0)="00000400000000", 0x0) write(r1, &(0x7f0000000040)="06", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000), 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) write$P9_RUNLINKAT(r3, &(0x7f0000000040)={0x7, 0x4d, 0x2}, 0x7) fsync(r1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000180)='io\x00') ioctl$RTC_SET_TIME(r3, 0x4024700a, &(0x7f0000000080)={0x24, 0x10, 0x9, 0x1f, 0xa, 0x8001, 0x5, 0xa5}) read$FUSE(r5, &(0x7f0000000400), 0x1000) 12:46:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x0, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:46 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:46:46 executing program 7: getpid() getpgrp(0x0) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='sessionid\x00') read$FUSE(r1, &(0x7f0000000400), 0x1000) 12:46:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") close(r1) sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000080)={0x0, 0x70, 0x3, 0x3, 0x4, 0x2, 0x0, 0x0, 0x4, 0x6, 0x3, 0x0, 0x8, 0x533, 0xffffffffffffff76, 0xdca9, 0x20, 0x0, 0xba, 0x6, 0x6, 0xffff, 0x800, 0x1f, 0x5, 0x9, 0x800, 0x1, 0x4, 0x80000000, 0x8, 0x9, 0x1, 0x1, 0x10000, 0x3, 0x9, 0xfffffffffffffffe, 0x0, 0x80, 0x4, @perf_config_ext={0x6, 0x8}, 0x20000, 0x1, 0x5, 0x6, 0x8000, 0x7ff, 0x800000005}) 12:46:46 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x14200, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x80240) r3 = perf_event_open$cgroup(&(0x7f0000000340)={0x1, 0x70, 0x6, 0x80000000, 0x8000, 0x8, 0x0, 0x7, 0x40501, 0xb, 0x7fff, 0xb8c, 0x100000000, 0x4e6eda2e, 0x680fb040, 0x0, 0x4, 0x4, 0x5, 0x1, 0x357, 0x6, 0x2, 0x4, 0x100000000, 0x5, 0x101, 0x8133, 0x1f, 0x1ff, 0xac69, 0xea3a, 0x40, 0x6, 0x3, 0x0, 0x1, 0xfffffffffffff385, 0x0, 0xffffffffffffffe0, 0x6, @perf_config_ext={0x2, 0x8}, 0x43, 0x675, 0x80, 0x6, 0x0, 0x40, 0x4}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r4 = fanotify_init(0x40, 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={0xffffffffffffffff, 0x2, 0x18}, 0xc) r6 = socket$inet_dccp(0x2, 0x6, 0x0) r7 = socket$key(0xf, 0x3, 0x2) r8 = syz_open_dev$evdev(&(0x7f0000001740)='/dev/input/event#\x00', 0x5, 0x8000) r9 = syz_open_dev$rtc(&(0x7f0000001780)='/dev/rtc#\x00', 0xe2, 0x10000) r10 = open(&(0x7f00000017c0)='./file0\x00', 0x40240, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001840)={0xffffffffffffffff}) r13 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001880), 0x4) r14 = openat$full(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/full\x00', 0x400, 0x0) r15 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001e80)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000001f80)=0xe8) stat(&(0x7f0000001fc0)='./file0/file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(0xffffffffffffff9c, &(0x7f00000020c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000002140)=0x80) r22 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003380)={0xffffffffffffffff}) r24 = socket$inet6_sctp(0xa, 0x5, 0x84) r25 = inotify_init() r26 = socket$inet_sctp(0x2, 0x1, 0x84) r27 = socket$unix(0x1, 0x1, 0x0) r28 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000033c0)={0xffffffffffffffff, 0x5, 0x8}, 0xc) r29 = openat$md(0xffffffffffffff9c, &(0x7f0000003400)='/dev/md0\x00', 0x200000, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000006a80)=[{{&(0x7f0000003440)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000035c0)=[{&(0x7f00000034c0)=""/41, 0x29}, {&(0x7f0000003500)=""/134, 0x86}], 0x2, &(0x7f0000003600)=""/151, 0x97, 0x8f3}, 0x9}, {{&(0x7f00000036c0)=@nfc, 0x80, &(0x7f0000004940)=[{&(0x7f0000003740)=""/4096, 0x1000}, {&(0x7f0000004740)=""/15, 0xf}, {&(0x7f0000004780)=""/156, 0x9c}, {&(0x7f0000004840)=""/205, 0xcd}], 0x4, &(0x7f0000004980)=""/4096, 0x1000, 0x666}, 0xfff}, {{0x0, 0x0, &(0x7f0000005c40)=[{&(0x7f0000005980)=""/165, 0xa5}, {&(0x7f0000005a40)=""/239, 0xef}, {&(0x7f0000005b40)=""/214, 0xd6}], 0x3, &(0x7f0000005c80)=""/10, 0xa, 0x6e9b}, 0x6}, {{&(0x7f0000005cc0)=@can, 0x80, &(0x7f0000006100)=[{&(0x7f0000005d40)=""/98, 0x62}, {&(0x7f0000005dc0)=""/51, 0x33}, {&(0x7f0000005e00)=""/211, 0xd3}, {&(0x7f0000005f00)=""/66, 0x42}, {&(0x7f0000005f80)=""/185, 0xb9}, {&(0x7f0000006040)=""/138, 0x8a}], 0x6, &(0x7f0000006180)=""/66, 0x42, 0x800}, 0xffffffffffffff01}, {{&(0x7f0000006200)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f00000062c0)=[{&(0x7f0000006280)=""/47, 0x2f}], 0x1, &(0x7f0000006300)=""/247, 0xf7, 0x1d}, 0x2}, {{0x0, 0x0, &(0x7f00000065c0)=[{&(0x7f0000006400)=""/88, 0x58}, {&(0x7f0000006480)=""/57, 0x39}, {&(0x7f00000064c0)=""/49, 0x31}, {&(0x7f0000006500)=""/190, 0xbe}], 0x4, &(0x7f0000006600)=""/253, 0xfd, 0x7}, 0x10000}, {{&(0x7f0000006700)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000006a40)=[{&(0x7f0000006780)=""/198, 0xc6}, {&(0x7f0000006880)=""/92, 0x5c}, {&(0x7f0000006900)=""/205, 0xcd}, {&(0x7f0000006a00)=""/34, 0x22}], 0x4, 0x0, 0x0, 0x7ff}, 0x3f}], 0x7, 0x40010042, &(0x7f0000006c40)={0x0, 0x989680}) r31 = socket$inet_dccp(0x2, 0x6, 0x0) r32 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006c80)='/dev/dsp\x00', 0x406e02, 0x0) r33 = fcntl$getown(0xffffffffffffff9c, 0x9) r34 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006cc0)={0x0, 0x0, 0x0}, &(0x7f0000006d00)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000006d40)={0x0, 0x0}) r37 = getuid() getresgid(&(0x7f0000006d80)=0x0, &(0x7f0000006dc0), &(0x7f0000006e00)) r39 = open$dir(&(0x7f0000006e40)='./file0\x00', 0x2200, 0x40) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000006e80)={0xffffffffffffffff}) r41 = signalfd(0xffffffffffffffff, &(0x7f0000006ec0)={0x6b}, 0x8) r42 = socket$vsock_stream(0x28, 0x1, 0x0) r43 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006f00)='/dev/vga_arbiter\x00', 0x0, 0x0) r44 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000006f40)) r45 = socket$vsock_stream(0x28, 0x1, 0x0) r46 = socket$nl_generic(0x10, 0x3, 0x10) r47 = openat$urandom(0xffffffffffffff9c, &(0x7f0000007040)='/dev/urandom\x00', 0x0, 0x0) r48 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000007080)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000070c0)={0x0, 0x0}, &(0x7f0000007100)=0xc) getresgid(&(0x7f0000007140), &(0x7f0000007180)=0x0, &(0x7f00000071c0)) r52 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r53 = socket$inet6_udplite(0xa, 0x2, 0x88) r54 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000007200), 0x80000) r55 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000075c0)={0xffffffffffffffff}) r57 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000007600)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000008b40)=0x0) r59 = getuid() lstat(&(0x7f0000008b80)='./file0\x00', &(0x7f0000008bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r61 = openat$userio(0xffffffffffffff9c, &(0x7f0000008c40)='/dev/userio\x00', 0x200000, 0x0) r62 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000008c80)='cpuset.effective_cpus\x00', 0x0, 0x0) r63 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000008cc0)='/dev/ptmx\x00', 0x101000, 0x0) pipe2(&(0x7f0000008d00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000008d40)={0xffffffffffffffff, 0xffffffffffffffff}) r66 = openat$random(0xffffffffffffff9c, &(0x7f0000008d80)='/dev/urandom\x00', 0x40000, 0x0) r67 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r68 = openat$userio(0xffffffffffffff9c, &(0x7f0000008dc0)='/dev/userio\x00', 0x901, 0x0) r69 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000008e00)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@dev}}, &(0x7f0000008f00)=0xe8) r71 = getgid() r72 = socket$can_bcm(0x1d, 0x2, 0x2) r73 = openat$uinput(0xffffffffffffff9c, &(0x7f0000008f40)='/dev/uinput\x00', 0x802, 0x0) r74 = bpf$PROG_LOAD(0x5, &(0x7f0000009180)={0xe, 0x11, &(0x7f0000008f80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x2}, [@alu={0x4, 0x0, 0x6, 0x4, 0x9, 0xfffffffffffffff4}, @generic={0x1, 0x1, 0x3ff, 0x46b}, @map={0x18, 0x7, 0x1, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x13ba}, @map={0x18, 0xf, 0x1, 0x0, 0x1}, @generic={0x3ff, 0x2, 0x8, 0x552}, @alu={0x7, 0x5, 0x5, 0xd, 0xb, 0x0, 0xfffffffffffffffc}]}, &(0x7f0000009040)='syzkaller\x00', 0xffffffff, 0xff, &(0x7f0000009080)=""/255, 0x41000, 0x1, [], 0x0, 0x1}, 0x48) r75 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000009200)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000009240)=0x1c, 0x80000) sendmmsg$unix(r0, &(0x7f0000009340)=[{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000280)="23f87b5fdf9b3bb534fce86d55a9aad9f4f7bf40465ec2affd", 0x19}], 0x1, &(0x7f0000000400)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r2, r3, r4, r5]}], 0x38, 0x4000}, {&(0x7f0000000440)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000004c0)="e4a9591a774344788d534e576b37c4e77338589793d5e88462884e63fe849ddf6fe5c6818906ab8fa82bdc5413c188f634ee2c4506d3426e7d787a793ecc663bebea48789737bd", 0x47}, {&(0x7f0000000540)="b9d7f0b059d275", 0x7}], 0x2, &(0x7f0000001940)=[@rights={0x38, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12, r13, r14]}, @rights={0x18, 0x1, 0x1, [r15, r16]}, @rights={0x10}], 0x60, 0x20000000}, {&(0x7f00000019c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001e00)=[{&(0x7f0000001a40)="6fc131e5352e4d2696f4b0d0ce399b165a10cfcf96ac43a3ddba704840dc7b0bce1d7c432a39015e4ba0995fa794", 0x2e}, {&(0x7f0000001a80)="4365d42dd9858ec560816d184448fb09b078ef3f64fedb532e48c5b52aca892a3288114336e448565e3ae3ec780f1a526e39e95cdfbd53f057279608741bdf58c7fc63adbeb1393d53a55b14c802de5052c5631bf61da0", 0x57}, {&(0x7f0000001b00)="e63e8fec15f2cb5c2c048b8b33151723c474df699dc03f7879f66f83a9760247193a5c0d948b823319123a3a015fb87bd03733dcb4d881abad4fe75b2df33b940dd057e9e0d2247e1784b28fa45abbbeb632a11952", 0x55}, {&(0x7f0000001b80)="c28887751f24c736fa223194c21ba64fe6d87cd71252", 0x16}, {&(0x7f0000001bc0)="cadb8e3cca6c0b2f686424d49732b243d9d99102620dd348fcd843852f79d0275822bf4f90d22d178b11b913ab5315077d42cfb1746a895312ca28d31a7d255c36404020c2febb1bb803796fd47d1088ed053dda219817a4179c32beadef591bce012e91fb987ac0040a607d407cff53c8f403036609fe1e0063d6b4e817daf333535e0fb1bb0088b1e274a6f1373e8c8b", 0x91}, {&(0x7f0000001c80)}, {&(0x7f0000001cc0)="b07616a8e95839047a7f288cb8e4c32ccc84d891deb60b371adb41f378d736685fd1af6cbd80c9b1f127ee7dc05807c3487f75cbabb149f7df0919906c819005527800dd3b193e50a44181afd19232c5082e4166e6cc25c1b0acc0459ab05dd8f926faaf4d126cfb426fa0b13a768dabf08cdc779d974e5c372e5e228abfd5311228c4e47a009e5c6b7ff8827cbeb7262f8e435eda571abe0e2d071fd090b8b5cd8408cba33f85cba66ca2b46a5f8f9ee70d675542593a30617c9ac08b086a432bdbe9243f01722e8d5c014a09ca70f94ac68765488167ed", 0xd8}, {&(0x7f0000001dc0)="f0107fd2fdca96afd5d0d3d9f6298420dc0e393d43e0", 0x16}], 0x8, &(0x7f0000002180)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r20, r21, r22]}], 0x40}, {&(0x7f00000021c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003340)=[{&(0x7f0000002240)="13c9cc22a2a047722f586ffb301c5cbfeb804993e3a2", 0x16}, {&(0x7f0000002280)="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0x1000}, {&(0x7f0000003280)="51eb97313b0d3d46f16f3cfe87671e15778572dc9289f72b8e78ee8b0467d4e6001c01bffec66a12f140b92940807bb641619581413f827696bb7b548b445c05bec42854e1c02936c23f2a0e037b81eb9d6851ce3f5a7a30933b36e4a5dd2cb98d61c0e10a946d2e11ab6f565ba4344b35f7e3ac6a60ee57d757b99c1db2d8ecb4008a631c567dd41a94b8719c41", 0x8e}], 0x3, &(0x7f0000007240)=[@rights={0x20, 0x1, 0x1, [r23, r24, r25]}, @rights={0x28, 0x1, 0x1, [r26, r27, r28, r29, r30, r31]}, @rights={0x18, 0x1, 0x1, [r32]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x38, 0x1, 0x1, [r39, r40, r41, r42, r43, r44, r45, r46, r47, r48]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x20, 0x1, 0x1, [r52, r53, r54, r55]}], 0x118, 0x4000000}, {&(0x7f0000007380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007580)=[{&(0x7f0000007400)="fc9d45fbee53e78a8dc98ef97c7b448727d67f380eab11a81deba8fdaa724c550c4bc6d107f79ff4a83f6f2e75c7cecd2435a026e1c808f60969bec5835da2244a817e2f532ab76a453fb2c28a8c0b1d83a6fc46f87e1aa1ead2e69e5ebed4f0419a43882723f9e5df5a0e8baf1c1494c90a2c947113d6a9adcaf3ded5ca892093872004e73855d8fd459a33baa82db2f820e981d8ed396eb8301cde12e3ab01f649cebb47996de4558c60f63db6d74bab769f45bb3c72918871fb6350140b8a500fe133", 0xc4}, {&(0x7f0000007500)}, {&(0x7f0000007540)="3e9d02632dbbe0e788f364b12522312ab1764de81e48e9442768b91b7e2d250cdfa555f1d989", 0x26}], 0x3, &(0x7f0000007640)=[@rights={0x18, 0x1, 0x1, [r56, r57]}], 0x18, 0x4000}, {&(0x7f0000007680)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000008a80)=[{&(0x7f0000007700)="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", 0x1000}, {&(0x7f0000008700)}, {&(0x7f0000008740)="ee068562592e7ee59d598d9ee216bfae600395c4ec30aaacf4028ee62c161d1e342dfdb1a0571b5a1c0273b4cbf848370d2c50c28f4b78a053fef186eb9d6e82a5747988aedfa080f6bebce93fa92c2f4a848417da29023cae638f43897f141c6d572353c185c474728182e0", 0x6c}, {&(0x7f00000087c0)="d8a1b326d2d69603d4f8b7947a4ea4f01385b2a3590ba3f306e0cc846bde3fa163e1be5520d5862cbbde54ab59726adeff8129bfaa56f11f63793b1807bd8193032ddacd6b16d5d703e6f61706dd6adb6ff4d36092c68fddb0bdbef79e5c43f2e5809df968344e732a9726d8e064d17fb0d5d76ff8df011ea0ef8ed091e4d791250519e8c1524e16b7f5a02ae689169c97", 0x91}, {&(0x7f0000008880)="473d428db03e584e2f68ba85bc39d8bf53f9c806f1485371cd1d29a69f4fd6f94803ab740ab5a59a759148298c25caefbdb655b9a0e5a5eebce0cf89e0a9a04335483ceb", 0x44}, {&(0x7f0000008900)="e794c22de992a1b8fee4f3983a2c7bcde4d5fabbc3198f6cff426756d726834e0ba51775230f3654bfadb8acece0ccbe7c8cbfdfadf4531b", 0x38}, {&(0x7f0000008940)="653077c3e232c5165f4e5c48c1afc8a2ee25984a1598b4eaa223d59cd713409f64f7f03853cfa5fc27105790badda97a03b0d47d74362b10acba7849523e1ab140d015e88ba2d83563270e1f3d060714fd1194f2a1", 0x55}, {&(0x7f00000089c0)="e6fca176af317c886a3afce7a4aa48e50e9cf3df0affbe89957b", 0x1a}, {&(0x7f0000008a00)="ae2ecef9b61eec7c5fd825ece3d0885886da386c66f39c5cba6de839dec5238ca981d122a7062ff6a2586cbff14bc2db9a60aa22732cd73a9372edf2dd2b97d4d02843417e718b59e49dbfb8c63cf2fab233425002a2e8e7a8fe9d", 0x5b}], 0x9, &(0x7f0000009280)=[@cred={0x20, 0x1, 0x2, r58, r59, r60}, @rights={0x30, 0x1, 0x1, [r61, r62, r63, r64, r65, r66, r67, r68]}, @cred={0x20, 0x1, 0x2, r69, r70, r71}, @rights={0x18, 0x1, 0x1, [r72, r73]}, @rights={0x18, 0x1, 0x1, [r74, r75]}], 0xa0, 0x80}], 0x6, 0x20048845) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r76 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x200, 0x0) setsockopt$inet6_tcp_TLS_TX(r76, 0x6, 0x1, &(0x7f0000000140), 0x4) utime(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/Zr0\x00') read$FUSE(r0, &(0x7f0000001400), 0x1000) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) 12:46:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000140)="6450cd4c2a2e9b09b7790caa9d67e5aeeacb5bf23a4f447cc3d96123cc26a4dcd3c31e2d47d8bec9b0903291bb95e723d14186be6945deeabde669d43eea8ec04251e104a3e8faab996658bf1aa857e2d65192f57734c7cb866b91f1d6985e5cf19c4853c2da71a5384869cd603112567eff146a1c94bc3d611f5ab4d975a9ad461476fd958ee03b3973fee7dd9d55f40fe5f96f9405155e9ac967a63c431211b78347cad893c74649caf483b915d519db5b4bb95073e9cfed50befc26649004e8ccfb70d13831d01582557b41f5bca9fcb1bb414a18edfedcb15102d5e6033db1d5561f1c304b5ee9fc6516", 0xec) sendfile(r2, r0, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:46 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:46:46 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$RTC_AIE_OFF(r1, 0x7002) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:46 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'veth0_to_bond\x00', 0x0}) splice(r0, &(0x7f00000002c0), r0, &(0x7f0000000300)=0xc, 0x3, 0xd) keyctl$session_to_parent(0x12) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@mcast1, @mcast2, @loopback, 0x8, 0x1, 0x0, 0x400, 0x59, 0x80000000, r1}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x15, 0x5, &(0x7f0000000000)="7b86e54025"}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000080)="6cfd5a2b6628919e1e6276f6fb30d98e4eddbc960390b22d45c5292ac9f64b14aa5f9bb6cc18c5a937ac25de3d8c2eafba820b325d0497d8e759dcc61b2a4bcbfd468f96e7b0055e0c79911ce12dc44b8a5c749b8a620fb3a3b50061fd2e9261d8bb78e6f128783f197af07e609f0592d1e906aac1d57209d22719930e7896c88f6c6172fcd2ce389b111be03cc2853d09", &(0x7f0000000140)=""/91}, 0x18) read$FUSE(r0, &(0x7f0000000400), 0x299) 12:46:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") accept$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, &(0x7f00000000c0)=0x10) sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:46 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:46:47 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40080, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40e11100}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="88000000310057e02bbd7000fbdbdf2500000000240001001000090000000800010069707400000010000e00c89b080003000400000000005000010014001d0000000c000100766c616e00000000000010001a00000008000300ff0100000000100009000000080003000000000000001800160000001000010074756e6e656c5f6b657900000000"], 0x88}, 0x1, 0x0, 0x0, 0x40004}, 0x4000000) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000001c0), &(0x7f0000000280)=0xc) 12:46:47 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r3, r4/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x22}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x74, r1, 0x5d1c51fba9dc0d64, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x74}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) read$FUSE(r0, &(0x7f0000001400), 0x1079) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=""/78, &(0x7f0000000080)=0x4e) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000000c0)={0x549, {{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0x1}}, {{0xa, 0x4e22, 0x25a4, @mcast1}}}, 0x108) 12:46:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x0, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:47 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r2, &(0x7f0000000400), 0x1000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'veth1_to_bond\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@dellink={0x90, 0x11, 0x1, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, 0x0, 0x6c20}, [@IFLA_BROADCAST={0xc, 0x2, @random="f7f9dd07e674"}, @IFLA_WEIGHT={0x8, 0xf, 0x5}, @IFLA_NET_NS_PID={0x8, 0x13, r0}, @IFLA_LINKMODE={0x8}, @IFLA_AF_SPEC={0x10, 0x1a, [{0x4, 0x2}, {0x4, 0xf}, {0x4, 0x7}]}, @IFLA_GROUP={0x8, 0x1b, 0x20}, @IFLA_MAP={0x24, 0xe, {0x0, 0x3, 0xfffffffffffff20a, 0x8, 0xf9, 0x80000001}}, @IFLA_WEIGHT={0x8}, @IFLA_OPERSTATE={0x8, 0x10, 0x7fffffff}]}, 0x90}, 0x1, 0x0, 0x0, 0x40}, 0x800) 12:46:47 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000003c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000400)='cmdline\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r2, r1, &(0x7f0000000100)=0x5d, 0x4b4) chdir(&(0x7f0000000080)='./file0\x00') ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000300)) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00') r3 = getegid() getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) setregid(r3, r4) 12:46:47 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:46:47 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x40000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x3, 0x3, 0x1000}, 0x4) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:47 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x77359400}}, &(0x7f0000040000)) 12:46:47 executing program 7: r0 = msgget(0x1, 0x100) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = geteuid() r4 = getegid() r5 = gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x7, r1, r2, r3, r4, 0x100, 0x3ff}, 0x7, 0xda0, 0x2, 0x7, 0x1, 0x1, r5, r6}) r7 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r7, &(0x7f0000000400), 0x1000) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r7, &(0x7f0000000200)={0xf, 0x8, 0xfa00, {r8, 0x8}}, 0x10) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000240)=""/167) 12:46:47 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0xeb}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1, 0x47, "75f1b034e332301720420767284bca0fc8b03d906269970cddfa9c7f1e1f316ca5cfe0925c16e9ea497e93aa7de38b2f9c462311c4de6cc51c912245565a23bdf09d5d312351fb"}, &(0x7f0000000280)=0x4f) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r2, r0, &(0x7f0000000100)=0x5d, 0x4b4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x3}, 0x8) 12:46:47 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:48 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)=0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:48 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000080)='gid_map\x00') setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x3, 0x4d0, [0x0, 0x20000140, 0x200003c0, 0x200005e0], 0x0, &(0x7f00000000c0), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x548) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r3, r2, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:48 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x109800, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000040)={0x140, 0x0, 0x3, [{0x2, 0x8b7, 0x8, 0x800, 'net/arp\x00'}, {0x1, 0x1f, 0x8, 0x4, 'net/arp\x00'}, {0x0, 0x5, 0x8, 0x7fffffff, 'net/arp\x00'}, {0x6, 0xffffffffffff7fff, 0x8, 0x3, 'net/arp\x00'}, {0x2, 0x81, 0x8, 0x6, 'net/arp\x00'}, {0x4, 0xd62}, {0x1, 0x3f, 0x7, 0x80000001, 'md5sum^'}, {0x2, 0xfffffffffffffffd, 0x1, 0xfffffffd, ':'}, {0x4, 0x6, 0x19, 0x100000001, 'eth0mime_typekeyringppp0^'}]}, 0x140) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r1, &(0x7f0000000400), 0x1000) 12:46:48 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:46:48 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r1, &(0x7f0000000400), 0x1000) 12:46:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x0, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:48 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x20000002, 0x100010, r0, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x2, 0x100) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x84000, 0x0) renameat(r1, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000300)='./file0\x00') symlinkat(&(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00') timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) r3 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1, 0x101000) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000200)={0x9, 0x5, 0xc6}) 12:46:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffffffb) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x3, 0x3, {0xa, 0x4e21, 0x9, @mcast2, 0x7fff}}}, 0x32) 12:46:48 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='np\x00\x00\x00\x00\x00\x00') write$FUSE_IOCTL(r1, &(0x7f0000000040)={0x20, 0xffffffffffffffda, 0x7, {0x7fff, 0x4, 0x8, 0x1f}}, 0x20) ioctl$KDADDIO(r1, 0x4b34, 0x5) read$FUSE(r1, &(0x7f0000000400), 0x1000) 12:46:48 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:46:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x7, @loopback, 0x2}}}, 0x84) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000200)=""/21) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r2, r0, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:48 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r3, r4/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:49 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r0, &(0x7f0000000400), 0x1000) read$FUSE(r0, &(0x7f0000001400), 0x1000) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)=""/69, 0x45) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) 12:46:49 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:46:49 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(0xffffffffffffffff, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r3, r4/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:49 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x44402) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) write$cgroup_pid(r0, &(0x7f0000000100)=r1, 0x12) 12:46:49 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r3, r4/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f61646a00000026e7080900040000") sendfile(r0, r0, &(0x7f0000000080), 0x4b4) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100)) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x60e1ce93) 12:46:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"00ac720000000000ec973f820f7c4000", 0x103}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)) read$FUSE(r0, &(0x7f0000000400), 0x1000) 12:46:49 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x404040, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00000000c0)=""/214, &(0x7f0000000200)=0xd6) ftruncate(r0, 0x400) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:49 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:46:49 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x0, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/116) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fstat(r0, &(0x7f0000000180)) r2 = syz_open_procfs(r1, &(0x7f0000000140)="6f6f6d5f61646a00000026e7080900040000") ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000200)={0x0, 0x80000001}) sendfile(r2, r0, &(0x7f0000000100)=0x5d, 0x4b4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x6, 0x1, 0x10000000000, &(0x7f0000000040)=[0x0], 0x1}, 0x20) 12:46:49 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x88080, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x4010, r0, 0xffffffffffffffff) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6, 0x7ff, 0xa84, 0x5, 0x3, 0xfffffffffffffff9, 0x4, {0x0, @in={{0x2, 0x4e24, @broadcast}}, 0x1, 0x8, 0x2a00000000000000, 0x9, 0x3}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x6}, 0x8) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:49 executing program 7: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x4800) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000001400)='/dev/full\x00', 0x80000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r1, &(0x7f0000000400), 0xfffffffffffffd9b) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000300)={{0x33, @remote, 0x4e21, 0x1, 'wlc\x00', 0x14, 0x73c, 0x21}, {@loopback, 0x4e24, 0x10006, 0xebe, 0xf8b, 0xb120}}, 0x44) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x10001, @dev={0xfe, 0x80, [], 0x10}, 0x9}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r2, 0xe1, 0x3, 0x20, 0x4, 0xe9c, 0x7, 0x0, {r3, @in6={{0xa, 0x4e24, 0x8, @loopback, 0x401}}, 0x4, 0x7, 0x40, 0x3, 0xef}}, &(0x7f00000002c0)=0xb0) 12:46:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f617270004dfc6b901f3eb36587e7e1cb81d0d5b631f91833fbcb9385f966165abd8b7f7ea0be5ec622212dcf905a52068d6e617b47ce582bca0a8f90b18651fbd1dfd40ee8bbd1754551942e13d2bc7fc179904e4d28ddb319571e62b5dad96f7bb5e7bd889443777ed3fc1152b7bfdc00e92ebd844fe47ac462a86d54dab0ff64256a745f9ee128de5964d41bec21e35eee94356cf356f79f7b67") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x3ea}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) sendfile(r2, r0, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:50 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r0, &(0x7f0000000400), 0x1000) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) 12:46:50 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x240, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000240)=0x5000001) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="7ab50cec1763f745079a53a9867fb9f0d32d57ecc04f69538b5c4453a0fc481e168a8f435d6ede23769c97d82819c563527110bd8e7b9cf325b8f476c1e80037e02b5435"], &(0x7f0000000140)=0x8) socket$kcm(0x29, 0x7, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x4}, 0x8) 12:46:50 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') dup2(r0, r0) syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") 12:46:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r0, &(0x7f0000000400), 0x1000) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="9de8820d25e1e6fe2dc5558280ed0340365aebbd06dbf25daa14d1deac3c1f76574e39b9ca33241e42f9fc049242396666ff526f4f618b9163ceea08bdcb7e354e35a2198144a91301efdaf33e4a62277cb201d13f7d2796a02c0a12479e1d4c4566d734d1988d509e64e08b7887df3ca094b00b51c2484beeae5741040dc863356553", 0x83, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r1, r2) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffff9) fstatfs(r0, &(0x7f0000000200)=""/138) r3 = semget$private(0x0, 0x4, 0x8) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00000002c0)=""/147) connect$bt_rfcomm(r0, &(0x7f0000000380)={0x1f, {0x2, 0x1, 0x80000001, 0x0, 0x100, 0x8}, 0x8}, 0xa) 12:46:50 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)=0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_getoverrun(r0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockname$inet(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) write$P9_RREAD(r4, &(0x7f0000000200)={0xe, 0x75, 0x1, {0x3, "183bc3"}}, 0xe) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={r3, @local, @dev={0xac, 0x14, 0x14, 0x1e}}, 0xc) 12:46:50 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:46:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:50 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x240, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000240)=0x5000001) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="7ab50cec1763f745079a53a9867fb9f0d32d57ecc04f69538b5c4453a0fc481e168a8f435d6ede23769c97d82819c563527110bd8e7b9cf325b8f476c1e80037e02b5435"], &(0x7f0000000140)=0x8) socket$kcm(0x29, 0x7, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x4}, 0x8) 12:46:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) sendmsg$rds(r0, &(0x7f0000001900)={&(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/154, 0x9a}, {&(0x7f0000000200)=""/109, 0x6d}, {&(0x7f0000000280)=""/99, 0x63}, {&(0x7f0000000300)=""/148, 0x94}], 0x4, &(0x7f0000001780)=[@zcopy_cookie={0x18, 0x114, 0xc, 0x8}, @mask_fadd={0x58, 0x114, 0x8, {{0x7f, 0xea8}, &(0x7f00000003c0)=0xc00, &(0x7f0000000400)=0x7, 0x6a6a45aa, 0x7fffffff, 0x100000001, 0x5, 0x0, 0x1f}}, @cswp={0x58, 0x114, 0x7, {{0x1, 0x8000}, &(0x7f0000000440), &(0x7f0000000480)=0x6, 0x100000001, 0x7, 0x2, 0x9, 0x2, 0x1e339e31}}, @rdma_args={0x48, 0x114, 0x1, {{0x1f, 0x6}, {&(0x7f00000004c0)=""/122, 0x7a}, &(0x7f00000016c0)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/141, 0x8d}, {&(0x7f0000001600)=""/93, 0x5d}, {&(0x7f0000001680)=""/11, 0xb}], 0x4, 0x8, 0x3}}, @mask_cswp={0x58, 0x114, 0x9, {{0x6, 0xfffffffffffffffe}, &(0x7f0000001700)=0x6, &(0x7f0000001740)=0x9, 0xff, 0x2, 0x5, 0x8, 0x1, 0x20}}], 0x168, 0x4}, 0x8080) 12:46:50 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000000040)={0x0, 0x1d, 0x1}, &(0x7f00000000c0)) clock_gettime(0x2, &(0x7f0000000140)) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r0, &(0x7f0000000400), 0x1000) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x7253ec7f, 0x4000) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)='*vboxnet1ppp1user\x00', 0x12, 0x1) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xf427872d97693f50, &(0x7f00000000c0)="bef32ca50501824e9fa17df05c7f2edca3ee24c40e1971ad5b1cca52f1fd8b6c4668cf12a16096880367752b5cac7c95f6bfda273aa2ac397567050ddb70529fa344761c9a5074325d8e5ade0ea368c16743eb0fb8c522d3781a56c5a37a22e1a9144ddd1e53e502072268301982c30416d7e1fa346b64a16e6693a1fa8f9339faa9e73e642e658a79a64988f2d8023fd6dba9a4488ff4310f8d931f995a610f1b30eb61c4ad423adc2378c5d8cd88567e441c7a6d6a3397fa607b8febc6c8f28624b5a07d6bcbfad4c2122e070f58f5178cf860883fea29bbd5aa37ca97714a8b9a621bef86834f", 0xe8) 12:46:51 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) 12:46:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") creat(&(0x7f0000000080)='./file0\x00', 0x108) sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000140)=""/161) 12:46:51 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000140)='io\x00') write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000001c0)={0xffffffffffffffff}, 0x13f, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000240)={0x10, 0x30, 0xfa00, {&(0x7f0000000180), 0x1, {0xa, 0x4e21, 0x80000000, @ipv4={[], [], @multicast2}, 0x8}, r2}}, 0x38) timer_create(0x2, &(0x7f0000000100)={0x0, 0x2d, 0x1, @tid=r0}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000000280), 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:51 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:51 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8400, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080), 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r1, &(0x7f0000002400), 0xffffffffffffffb4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'veth1_to_bond\x00', 0xc01}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) socket$inet6_sctp(0xa, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x80, 0x0) 12:46:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:51 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="6665742f61727000c0ea222a4c2869d4907209a01b7cba1f7c391ff2b038ce7082ce35120f4793ad818ca4fdc50100e11789cdbeba720c2270a66d6e85324f94bce9faad95fb6f6eac19d3e3c52013d77f163249304c82bbf3e5c1181c43c9f23a02e35f4ec1d294585d8fc13ec5971e73ff767563611b1e56e9ae8d5c8779478c703c2cacf245b3ccb8ea22366f6831a5b2e3e654fac7035210539f7e08db4a98ec7c29eb45529bc79bf075a169ccd1f6784f0760") ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x3, 0x81, 0x10001, 0x9c, 0x5}) fcntl$setsig(r0, 0xa, 0x3b) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0x100, 0x6, 0x2, 'queue1\x00', 0x7ff}) 12:46:51 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:51 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/arp\x00') read$FUSE(r1, &(0x7f0000000400), 0x1000) 12:46:51 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:46:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:51 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f00000012c0)={0x0, 0x2b, 0x5, @thr={&(0x7f0000000200)="3e93a48cf470ce30e2dc14cece38c142756de2a1b94723a95d7f72d55eb57f809a50c72a7a5dfd5bb3012cc9374f4d8aa787aec85d5ff9c20a13c64c5b33712b0ab177301a7c2e6b1564fc260c83765765395797e9a579f2f2af935c5f2afa491857ed52ef830f1321cf3d235bff0965add1d3b33a97d1341a1676072a1b72c9dae8641c70194e927bdbe880534832c31718790dd68692e1f3816f3b464600f4439df03e6386616b166f21ca", &(0x7f00000002c0)="3c6b06d0bf9a3c53f41d97ddfa468c424a51fb7cb64dbc2d97c3cbce74e6f8c33b21e71f6fc4f8a510426b22dfd67e3803196c4620633072da59add76a0d9f4354db9e31e95c4e5c99210e64a0c254c821a0736406e2baaf377ea6a029bf2b4aeb829473136b3b4d7e0c358f6b362798fdd7aa522907115159aaba12ce51e686b998bc5ec985651832e07802d1dbb43967f18456cca92d87c8ffdb93c53db9525f922fcf9559ea0d991ac63e4b5eeb7ee850a84dba5bf81108fbe8b2d6c12413479f18e9958870c18e24fb69ca2c13fa72fb339017be34c898fe3c92851e25257f988783e9169a5ccdd9ce1a2c5ad720c296869b5ca86d2d1b25b2b3964c62661fc40a610acc2d741a8501e996a9d78340b04c0df8e0ddaecf5e201c8d60ac6906cfbfd2e53648a523f3f15b4e90c1ce1a0531a16a991286f8956987529b472f1e322b8733092dc36030b41443df3a4cbba8fe4548855cf6318d1a1e0fb7b7701c70a0d44124a8022a8901d02e37de268dec742f208bcdf77bc83110c8ffd178886647cdb8a6693eb5282af727e660cde02243212fce724d091854db3296eb8eac62bea39d0a95a09c3dd8be07afe53bff9e26d35b89cab83e7bf7da0c1a97adc15ebd8aee74a31cbb667b5b883576a493e2efe0140fe56d1d42262833017b61841983e259741d2d8aa21103dee05296508949ffb40492c8c7e23dca4139dd4e7828d0de32464ee7200ed5450ff6765caf371cf8b3fa4f3d883c553f0df2a9e0e8ed821fc13278afe3e9749624b87c1e33e0b823ef564f96379fced9dba2d8f392311dabae401fa567eb16d9c399e1482362d01bc597908f2e77a0d6df01c677b8c178bedf84d95113c96a15649bfa01c217ec5721fd513fc5f65776b627fb1a47740ce3f41930de3ae6eb10e74638d492f5ac6731e818449763ff9404c62ab4a87e542c7e7e2a0b6f177df49d865e0c2f20c7c58657bacd1f42de027e32f9d0be93113a3f96d649c5730b631033b294856bb1e792ffc5fcc6767849ac6ebb2f3c4f41b9657928184e9544f804e73be35309704f8b86fce62c6536d6419833b2297f58de589e112be38e2189292db7c69e20758a392b5756e209c0ac07340abefbc820b18024bbde6184a51f6b21ec1bdc1c7e99def5fa10ad207cf9b54addfcb6bb64a23989b21d7006bafb33b3c29b8918cd7a541c6e3bcb1a9ead2525ff010d2dc4dae8f20cab143060377fb784062704cf719ebc33a8af33e6f876100500d181e9d28d69a27432b651a50678f6151f7915767d079f2874a36e3dab2f755707bd7de0715fac79754c7742743f13e65ca7c39cb2da745c988a358cac55f77a7dcff408e92e59e55721130d3a5c5886bc32c332c50d8e5211f684d462e1ac3bfbcc39698dfc3d7b24f06da0300c3c9b527f717087d7c73131a270778eef76e84511ac0d5a2127992305243d8526d432505053b46823564fa7da682ea3c0db79245bab63fedd4713bc5d6449e17dd89da1eba835c16692d92088acd821e78271345ffed80efc2285b3be235bda07e02d8500ba18a6cb527a00aed1fb3411023ac35af6ffc0a2038e49a05faea39c81ae38292678d5372f95e76a6f6e2929976df4aa2390a3166b169123c90ab0f32f39e18aa5d928dd00da1301902d48df6b88473c24c3b69cac06138a7c31d68d7798b9d7d9427801efdbf0162257443ab6cba7d565a2208b2b8726039f9a28a757ba92692615063b6e1edbae97c9343576a0fac916b84bf5ecc838fc076b1a9bb63f30a7336b51a641d4de248572675bc0e51aa6acefeeb2e33649ae970efdecfca5080dd7336514ef47db0207a3707ff792c6628b934b3f6c1cc2b33d7862565460e4d5433d62c4d90d8935a710b89cad15ede2a40eafe97ee06e6580b1c05ccad67aa5af8a5f0be24febe99465f30eb90aaddedf13b6b7f735082237fa29ecd8a05a39e4302b18f8e5980a4d66e3ae5b7d7759dba69c911691198c89db9016447489724401869e2719360e1d7e548defe6f5452dde62dbfa70e0cdfcc4e10a7bf5a014b778e024d87720b238a157d58e85c67db2c13584ac040b504da20ec840decf7747035f5433dbbb0cfb15aa2da8283c7c3cb37fa9afa0d52c549e412a4a9519103f93c0ea1e606ba73ab39a90f2bdfcad88a5cbfe1fb6205666f9b17a411d8cdd435eca630f7cc07f3a4363f5677974fc15c161bef94668ef0f42ffc805b3c4899450a0d9917e134687a05a0f91502d1e3ed0399f3ffefef6d5d81df53800945f532ce6761aaf83dfdc0fa0374510e827b209ac87a406550f271a8cc7400a5b009347370d079e107050dbba0565fcfc069ce30d722bb543fc542ee4bb4bfd68208f9c0d2e6a371ac665abc2138779d3884a52fda823dad75a69f88635bb75e6b05ed3aab455fb1fb2c931d6e3453e4f9714781be3b321188061dc3ed884c7afecf687f96519946e7bbf77cba6363488f308ea1acb6ac5fe8516ab08d96789b3e15565907f83c3a2665a9c7dadb291d23dd3f6306cf132ebe8d911411229ac95d5f000a6bad90fcd42adab346746e9f3f18064e9f6ea357f5f1962ebbaaff9e39a111cfcd0ddd5f500b844777669007ddb42df468da2ca7b1ab2a23c104ec2f8608990777a741d2284683c33deda52a7414f42dfc9ac635e1aeddafb9cdc4d1dbf5a171e9bce80085cb39799835a066ce694de86a429c9514ee9b2310f654ad23f43ffa7e780b4eaeb0d0ccb92d139df0d2f3e868b0fd99c9a7726088de9021e8212aa5ee0f80ec46cbf5c0640406953c5c3158ba1ea5d1d57acf31eae84a07834c73f9113c94b2c65e7448a9956fc218a9392190ff63320f8574f8d0f1abfa7ccf58e8842e4a0d31c046b39f8bf5ccfe0c0b7408bf064919f2b3ba7f8a253a68ab6b31a08e411e5238a31e6d098ef2a4797258453bfe4601ae5bc74754616613af5e0b81dd1a6417b75c39093e3eb751f4e91c5ac71b302499efa6fc20c8210bc6e02c965ed0e71b5cd4d322fce4a708006558e97319573897e1ab775fc6730eaa01aa5ee466de2985e50cf6316514a3380bcd618e2376f189fb3609e371e90003734b817223d10d9ef43c2c35f926911107d9fe6e57fabc0c32a0104926699333a15b4a03b92b878a9175d4d9dd129d18cbf3102e64d1eeb864b24474a9b69e70dfb229340face6e3267f883ab81a61417d5b2bcc90c488094cb00d696bf1db026a0c1834611f986a319621589ee47f21ff337ac1cbcfa3c158aa1f56da60c2eb46a6c96860f165bd0011eec37f2eaba03d197ce2afd9246ffc8096b9747dc20cf908a9ee72d602092b062aaa9ce09692510ab22e2d02b58277d9df71c97cdcb85de10496f13195ce61ba82254dfc0e4b39e6fbb97d9f64bc60e605bdb64206081ac0f67a7fed82134b281fd5eef58b04e89109024c6ccfbfb490b7e5cf9ec5c4f7c8cb4eed737285d1629c99fb4fad3e07ec25be19e57c27b2b54108558f3f3a288f81304080413fcf709dc563aa7e87519df610499ada552a5b4399bbb9183e9ab5bff82efaad2821fcf7f4eb782fdc5939f4c5c9249b72164765ece7dc1e914bebc3271b4f8558d5f5ed10f76cc4ceead2cd15ce3ab71acaba74b17a7705a9c7dd32fbbe128ba991bcbe25ec16bd043400c56f4a466c34eeeb0a38caf26b2f994e560195662798a8a616068b8d170b3e8a081d10825b76f20c07d69519bfff8ad5290c3b5ed2fc461765d54ec788d82c66900ad01b245988d144b75fa697698cea754cc7cfc817caddef84b06abb7860600cf4c0819bddea827c814bf2a4e9106a6e236664142bf8cdcef6ad2193aed1429fd67f021d523ccd8364bb07168d5aae3af695354250fad5a225af6d8f94830202aa87891822db46c0543872447021b0825cee7320bf62208ca8be5ee1140bfc43d36f2074985e2be069edeb8b9327dabc2896d6b38fae328d6f1378fd267b3a5a2b21c74bb808f63f037a8a90761a24e6764145b558909f8451d4078fd19cd7fb97dd9ccae06be62167dc8a879cb65d34c51c212992a47725b2432c43e87ab50af6d61d7f7458a60f81f8569f810746ce692cb8ec8d1d235496bb143bbf2305a6f4cbef202ba6556e303601a2df7ef5cf010c45c8347b77a4b3d60b46c482f9cd1515fc3fc498619763f28267b4711a4e7fcad28ac6d4052d1971d294f5f3c2989b261be68c05c83f986379d9e18fd5d9811814d07f1cbef2c150c94240745657a88609f1a346f0936867b5659a65898c729809ac534afb1cbf59c3873d113ab2deb9be32e5501a165c477413e8ecc74b2156e1a645fafac5eba98b29837f4d88d60e12fe6634ef3ad2ee42b315a60c7a9aab63071b3896bba2ade911f214004520111baaefb3d439300aec462a975cd02a927ab4fced53db0cd00c66d0d6ab130df9b7a34fea1a541d9e51cd8fc44dec26365b76556a35c706febd157a53c46c8c93e3c3b74781e4df1dc0be038c560155074788c1d8547b4a56f305d6d034650957788aa72f75a06fb6412ae002e90b528b4d84d86abe6812f1198d963e79376f0226498cc2ebebc22321d22fdb2ccec3fa09182c936bad8e5fec4206482fe0b9ac3c6e595051664267e832df2ae9932f785e11bc81368543c3232dd5fa727e5d0423e786e5c78c58b1feac97a78f5e1932ddda2ba31f10b37ddb12e53b7cadba337433d3137e5f80e2b0087421aa442e1b4063f94be714ea407de73627b8a70223c385e25208fae414f26943a2a66d23a341db0d00308ce79efc004216db304f5b07031328ddbdb8f86b9f9ebb82c3b9d4ad374172677967968b7848ca2e691dfd82137f4ba94931918f332faf3a4aadd2594c5446cbd3b8e6ad925adb87fddee1d237e4a809bc57d4de8fcc341509813a811b2f1e5537f39c0a29a5a51ddfe17ffab1ed8e7a30507980aa84ed0ce26417eeb366a02782a6d66ed0f52572118aa31a24be82019bd38002bbc0fc1730fd0f6470e9c0f5154c5dbebcb5c8e7feb91ba822aa2e289a87d63ae7aee048e2392f8eeabb8c12e0fe3b56f4a05a301a84351969dff3e2b7743d47bca2cb150dc5df03f34092064fa04a25008cda7952da280cf3aaf9df4f8c9fa6185cbfb42b3f1bc026d0ed7ec844a79c2f7a7e557526d1d6272b27269cc45ba2d4ed19620c8720f15d0e0deeb9673411ef1eec4468d1ccd3137c30ad4a67ba49a12e4544b9147104ad5c15f75bf72aa381473fe46a6bb97d48f038800bee952cc839a7abb28049a6cf154883069c543bbf567757130338ddc0f5397262c6456999fde39144064ce6402c2345712f1d8f0b0e5949898657eb95fae884f6906794626d4b26c728d23bdc0d030d5be2d695e99c05612088658a1b905f7164db9d78aebf9ed44a8a06a0808d68964b9ba153c1162817b7f46f790bbda777d514200d76cfcd2904048d5d460d4ba16117608f4e04d2abceaa024d5d43a20858a7987cf42b667da8db2849c984d17f2312afbd7c12cf3e113f62f3470ca869d77a335423d6f9dc7ea804bc01ca4a37ea0a9f7e981069c71c3ffb54d4708c5d6f9c174c9610c92072741220cc5f6345978ad5a18fc8d6ec46ecd806f70f5500eb70e993e723edad181dad947a5930b5679adaa57eef04d7eb0d975cb9e7f2f64c0ef7f3ca7ae93b00f7b0702f336cb2da0951cdb2541c5caf319860659bd56c8702be40beba38a3f75bef944fecc6cc4ddd4e09ef4de54905b8fb0a108406cf5520c166521da11ee25b1970b939e5876500d5b"}}, &(0x7f0000001300)=0x0) timer_settime(r0, 0x1, &(0x7f0000001340), &(0x7f00000013c0)) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x9d23da51aa828917) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x4) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 12:46:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), 0x4) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0x80) sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:51 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r0, &(0x7f0000000400), 0x1000) ioctl$UI_END_FF_UPLOAD(r0, 0x406855c9, &(0x7f0000000100)={0x9, 0x7, {0x52, 0x0, 0x1, {0x4d131a0d, 0x1}, {0x4, 0x22}, @cond=[{0x4, 0x0, 0x1, 0xffffffffffffffff, 0x1, 0x3}, {0x8001, 0x9, 0x6, 0x2, 0xfffffffffffffff7, 0x3ff}]}, {0x56, 0x20, 0x6, {0x1, 0x4}, {0x1f, 0x80}, @ramp={0x80, 0x713, {0x2, 0x800, 0x9, 0x9}}}}) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000000)="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") 12:46:52 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x40) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000200)=0x10, 0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)={0xffffffffffffffff}) mmap(&(0x7f00006ff000/0x2000)=nil, 0x2000, 0x6, 0x1001c, r1, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)=0x0) ioctl$KDDELIO(r0, 0x4b35, 0x5) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x1c}, 0xfffffffffffffff9}}, 0x4, 0xffffffff, 0x4, 0xce, 0x20}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000500)={r4, 0xc26e}, 0xffffffffffffff52) timer_settime(r3, 0x1, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000440)={r4, 0x20, 0x3, [0x7fff, 0x3, 0x882f]}, &(0x7f0000000480)=0xe) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000003c0)={{0xa, 0x4e21, 0xfa, @remote, 0x7}, {0xa, 0x4e21, 0x3ff, @loopback, 0x1}, 0x80000001, [0x8, 0x1, 0x0, 0xadd, 0x7, 0x9, 0xfffffffffffffffe, 0x10000]}, 0x5c) 12:46:52 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x40) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000140)={0x101, 0x8001, 0x7437, 0x6c, 0x3}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/arp\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r2, r3, &(0x7f0000000080), 0x40000dc) connect$pppoe(r0, &(0x7f0000000280)={0x18, 0x0, {0x1, @broadcast, 'rose0\x00'}}, 0x1e) lseek(r0, 0x0, 0x2) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000002c0), 0x2) setsockopt$packet_buf(r3, 0x107, 0xffffffffffffffff, &(0x7f0000000300)="45a00405ebe9b6c143bf525e426e3ed69ad73ddce1122e5698d37927de0b946dcd51df4f7a04787042402446ef763936a9c435418ceafc1a6dbcff33edd61e1f094696103d8d7eeb654fd3562139e099041ec02795357af86e53d6acd3a651f1c5271616e96195ad9d9effc930ebacf38970f2d7dd5632dab4e62f7b33a04767805d7cc02ec949b1085bae94f256e2c9b71a6fec52c256858544993b656339e069580b8223994f24adb4ef030e63d895428745b9a4e1bfb20818d1c27336daa366f9e81d0da2fb3a71694f04005f", 0xce) 12:46:52 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:52 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r0, &(0x7f0000000400), 0xffffffffffffff5b) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) 12:46:52 executing program 5: accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r0, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r3, r4/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:52 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getuid() 12:46:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800002}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x128, r2, 0x510, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x12}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x78, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x12}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x13}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x34}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc71}]}, 0x128}, 0x1, 0x0, 0x0, 0x40080}, 0x50) sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000300)=0x20110, 0x4) 12:46:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') read$FUSE(r0, &(0x7f0000000400), 0x1000) write$binfmt_elf32(r0, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0x8e6) 12:46:52 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:52 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:46:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc8070031") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:52 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000001, 0x3f, r0, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) shmget$private(0x0, 0x2000, 0x850, &(0x7f0000ffe000/0x2000)=nil) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:52 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000240)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='net/arp\x00') recvfrom$inet6(r1, &(0x7f0000000140)=""/244, 0xf4, 0x2, &(0x7f0000000080)={0xa, 0x4e24, 0x1, @loopback, 0x222}, 0x1c) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r2, r1, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:53 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r0, &(0x7f0000001400), 0x20d) write$UHID_INPUT(r0, &(0x7f0000002400)={0x8, "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", 0x1000}, 0x1006) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x4) set_mempolicy(0x4000, &(0x7f0000000040)=0xffffffffffffffe1, 0x81) 12:46:53 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000140)='io\x00') write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000001c0)={0xffffffffffffffff}, 0x13f, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000240)={0x10, 0x30, 0xfa00, {&(0x7f0000000180), 0x1, {0xa, 0x4e21, 0x80000000, @ipv4={[], [], @multicast2}, 0x8}, r2}}, 0x38) timer_create(0x2, &(0x7f0000000100)={0x0, 0x2d, 0x1, @tid=r0}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000000280), 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:53 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x8000, 0x101002) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0xfffffffffffffff8, 0x4) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_create(0x6, &(0x7f0000000040)={0x0, 0x30, 0x4, @thr={&(0x7f00000000c0)="7a7c230026fcf7b1ed385d9db598266a504e77a7dd83248294c4b130941196c7ee4deffdbf4b72b09a66878b0ebbef72c92cbcc3741fb5bfb75712a756338e563ec5885491659eba312f0099c961791e7d1dc4744ca6d520277af62ee340258c51f326f481f01b33ed1f1af5653f30cc86fa0a481f4d4f1a2b7a7bb350b113659cdf0a44506e178bebce33d5abfcdbaf81133869687b7fe89b01aa4b264246ca6dfc489332f91e3fb819d31d5ece18025e5afd1a90c63d2973f51c30ec3b62ceb502821ccaf6ca5d359f3d81c8ea2763", &(0x7f0000000200)="8d08ff4f400515bbf38d85e6f3de3a569c938ea946758cd88f25b2e77d47d2fd39f01e761a6cc2ad00005e770c742a7d0b5325f3bc4c589878626e13c75c9a3b61a5a15e67f38b1b5c4dec02b33c494224c7e5624c03130f49821a6d5ad7024bb88b9e74b022fa73e98c"}}, &(0x7f0000000280)) 12:46:53 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x40, 0x204000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x554000f) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x80011, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp\x00') r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f00000000c0)="6f6f6d5f61646a00000026e7080900040000") sendfile(r3, r0, &(0x7f0000000100)=0x5d, 0x1) ioctl$UI_SET_PROPBIT(r3, 0x4004556e, 0xb) openat$cgroup_procs(r3, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) 12:46:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/252) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) mq_timedreceive(r0, &(0x7f0000000000)=""/197, 0xc5, 0x4, &(0x7f0000000200)={0x0, 0x1c9c380}) read$FUSE(r0, &(0x7f0000000400), 0x1000) 12:46:53 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:53 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:53 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:53 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x200, 0x0) getpeername$netlink(r0, &(0x7f0000000440), &(0x7f0000000480)=0xc) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x4001, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e24, 0x4, @mcast1, 0x6a1f}}, 0x947, 0x1, 0x2000, 0xab}, &(0x7f00000003c0)=0x98) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) fstat(r3, &(0x7f00000000c0)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80, 0x0) openat$cgroup_procs(r4, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000000600)={0x2, &(0x7f00000004c0)=[{}, {}]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x2, 0x0) 12:46:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') acct(&(0x7f0000000000)='./file0\x00') read$FUSE(r0, &(0x7f0000000400), 0x1000) 12:46:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") ioctl(r0, 0x8000, &(0x7f0000000140)="88171862c763ca76a1422fc8653ced4f4520367fdf746fbd5ccc63aa90f3799799fbdefee8ec5a8a0993b7826b222f9b7ce1de7c46a356454834aa229baa8019929f3032de43f84b1d705ee75f2ec9b4ae7f6c4466e44310e43aac5c498e6a7b6624a3f6b84065797aae6bb91bd6fdea32ec568d92446a0f5ebba54632b8784940b100dacc43e99b5e157f95fcf5a715809f755758e214e1c433df0ddf52f5f2218ec337c7df148be1acd1b2e5a66888b869372444cdef44e2f1023189ee214b325d7d3d0bcbe8adde815526b55096e095180c00a575") sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) fcntl$addseals(r1, 0x409, 0x8) 12:46:53 executing program 6: accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r0, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r3, r4/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:53 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:46:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc8070031") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:54 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x80, 0x88002) sendmmsg$unix(r0, &(0x7f0000000600)=[{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000200)="b6befb7c7bbb4e23db0d48d10f9d30de8ce6937bafe85535effabc57df0f5f68cac50e0748051467aeabc497298d417a0feeeeae2e5395b6054b5f6797d0a7ea906715f1bc49f3d98c7d09f6fa8957cfa13cc95664cc9fa7b6d0c207187d1959119bf00ce55fbe46366b905950c8b0be9d5162e9e8489d6fc277ec", 0x7b}, {&(0x7f0000000280)="ab82b8ff0544d2536d2462adcd79b14e", 0x10}, {&(0x7f00000002c0)="c74694ebff9e56d3a55f30224f5eb3ce77078ec1d1850bcb33cd82f8fdfcbe09c5149a147cd9b9a08e6ad96bff60c618db033d01629cac6bce72363474937fe3a433577383223e5662667d83667002576e863f31921c811ae87f7bc31e92a1fce5040332ff2bd7165760104a63102b3e88ee7bde1b00735c2e49470f2af8c83e693e64befbdaf3c8c24d58189bf702597d36245ef5eac2b0b1d02a5b61f83e7653", 0xa1}, {&(0x7f0000000380)="215cf44ab850b1f1cf8c7c8cd9458d1e3870c99bad6db85104eb060b80cae40350a1fc462054fde48bd8302c237d70e95d4403ca411d3f0d89d56fcf5ba50a7b2d5cfbe2bd1b9426b799764843dbfb1beaa4e8d7609bdf2c4f71bb4aa0824665b3d2d6ba3075afe153e2535e89877ff4a38410eecddddf12b73acafd933a6779aabf16adc41affb2851ad89a35e031cf9f1cf5bb2a2454fc682666e5d8fe05e02b2e5631d43e3cdb6486c64199fe147fa518426201a77a718bc71d5c1e18fd82194083a0cc89a8130f06a86f1a955035b6a959eed4f47acb3e185dab7762b533b9bc6ecb88", 0xe5}, {&(0x7f0000000480)="a24ac7d17488a0c0909ac1ee6ea443c298fe24280953f9714878f5e86f6bc0e7e5bdad1dd92cbe92668b127f6d6f72fe817352848fee7c94836cc450b011f843f32a560f03863689e07fcc5d4a6afb6145b69a75610aaf6404650d2d59003017fb6469e5cf38", 0x66}, {&(0x7f0000000500)="18837561104a6cc659bee126b8c252c9e9ca18f87e8e66e63f94e641633430e95b56701cc994bcf3b9d74d6caa2e2bc3484a0850af9684aea119cfb8e356a4d557868f1ed4f4fb86900bd6e38959d23293b88864922aed9c418279d2e89dd70449b27f9b7b94820cb58c", 0x6a}], 0x6, 0x0, 0x0, 0x80}], 0x1, 0x880) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) readahead(r0, 0xffffffffffffff81, 0x7fffffff) openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc00}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, 0x12, 0x308, 0x70bd27, 0x25dfdbfe, {0x12}, [@nested={0x18, 0x70, [@typed={0x14, 0x1e, @ipv6}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e20, 0x3, @mcast1, 0x80000000}, {0xa, 0x4e24, 0x0, @loopback, 0x5}, 0x3, [0x8000, 0x5, 0xc0, 0x80000001, 0x58, 0x0, 0x4b, 0xfffffffffffffff9]}, 0x5c) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") pipe(&(0x7f00000000c0)) sendfile(r0, r1, &(0x7f0000000140)=0x5d, 0x4b4) 12:46:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r0, &(0x7f0000000400), 0x1000) 12:46:54 executing program 6: accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r0, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r3, r4/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 12:46:54 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/arp\x00') read$FUSE(r1, &(0x7f0000000400), 0xffffffffffffffcd) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x81, 0x0, 0x2, 0xe, 0x1, "5c9043b4db3eb7518f1cd9fa6b2abce750ffbc0890fc199f793c3830c39cce9b887aecbc196c30fe4e2e5c5ac6f38a447934e4eecdc99bb636be0de84b0688f9", "fcacc061a6fad31c9ebffddc7a5d6b4446531571468a9b97ffa8843f8d7a90faae5a2d9888862838709e7c87dce2f06cc8aea4c8ca2b4fa766dee803efe8cb43", "935aca8b49c522c8740ff1ea1a33c41e0901cbe2353d5d72a6f654f3739e42e8", [0x401, 0x80000001]}) 12:46:54 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x2, 0x80000) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400000, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0x32, @rand_addr=0x100000000000, 0x4e20, 0x2, 'none\x00', 0x0, 0x9, 0x41}, 0x2c) fcntl$setstatus(r0, 0x4, 0x42400) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)=0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000000180)={{r3, r4+30000000}, {r5, r6+30000000}}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 12:46:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:54 executing program 6: accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r0, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r3, r4/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00), 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:54 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:46:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e5a7c12ab07d4a3c9d044c4af46bda445dcb09ea149b968") fcntl$setsig(r0, 0xa, 0x1f) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffff, 0x80000) read$FUSE(r0, &(0x7f0000000400), 0x1000) ioctl$RTC_UIE_OFF(r0, 0x7004) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000000c0)=""/100) 12:46:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x9, 0x2, 0x9, 0x7fc0000000000, 0x1000, 0x3, 0x8000, 0x80, 0xffffffff, 0xfffffffffffffc00, 0xfda, 0x3}) mq_notify(r0, &(0x7f0000000080)={0x0, 0x31, 0x0, @thr={&(0x7f0000000140)="8dcb48b17c748734b619737e83bf3c4b0d4adbb9fb07fa2ac154c4cd58418ace0e63e0dd5eda9a32bfcd98d55da8ca56cbdc6d2bc28cf3d6efcd446056496b470b313e5af2dd0eaf6d2ff0d9bd14bb236ca49d791e057dc53221b6dbb7d55569ba9f3c499b8a7e4b7da1d48dbb2cf2cc4750a71caca6317101a78f5659a5356e01532feddb6fc9fd82d5744fffa6e56b1cef52063c5202618a185793a01f", &(0x7f0000000200)="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"}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:54 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc8070031") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) [ 265.960387] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 12:46:55 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:46:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc8070031") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:55 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='sessionid\x00') ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0xc000000000000000, 0xf, 0x3, 0x2, "1a8e9516eb64efce32825cccdaf623b1674de99d69f98dcae0b3c6f988fac445"}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r2, r1, &(0x7f0000000100), 0x4b4) 12:46:55 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/ip_vs_stats_percpu\x00') read$FUSE(r1, &(0x7f0000000400), 0x1000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="f17bea3e60983bdd5719bded8de79561630aeb86720b99194a1d7a9d1a7ebc99c16d7dd4c9990a0b8418bb4d3ea84e34e4ca3ba17d4814b2ded36050c8267baa5e06423b535a4a2d1fe6846f40102fd91fe9b6bed649982885507b21b98ccefddd17f03ab3a00004c6dda86450359f133bfad98b3d026d481bdd51b9c4d93d756b05eb495558541c167dd02117a189fdb9a9d7c3") write$FUSE_INIT(r1, &(0x7f00000000c0)={0x50, 0x0, 0x3, {0x7, 0x1b, 0xcf8, 0x0, 0xbb9, 0xf1eb, 0x5, 0x100}}, 0x50) 12:46:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) timer_create(0x7, &(0x7f0000000080)={0x0, 0x2d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_gettime(r2, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x7, 0x4) 12:46:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r0, &(0x7f0000000400), 0x1000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) 12:46:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000040)=0x10) fcntl$setpipe(r0, 0x407, 0x80000000) read$FUSE(r0, &(0x7f0000002400), 0x1000) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) 12:46:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:55 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00), 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:55 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xffffffffffffffe0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/arp\x00') prctl$getname(0x10, &(0x7f0000000200)=""/105) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r3, r2, &(0x7f0000000100)=0x5d, 0x4b4) dup2(r2, r2) 12:46:55 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00), 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:55 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x64d, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000200)={{0x2, 0x1, 0x0, 0x0, 0x20}, 0x80000001, 0x1, 'id1\x00', 'timer0\x00', 0x0, 0x8, 0xffffffffffffff80, 0xd1, 0xd0}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)=ANY=[@ANYBLOB='nat\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="0000ec000000005a9718934eaf4800000000000000000007000000000000000000000000000000"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x118) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r1, &(0x7f0000000400), 0x1000) 12:46:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:56 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f8571") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:56 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:46:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) socket$inet6_tcp(0xa, 0x1, 0x0) 12:46:56 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001540)='/dev/vcs\x00', 0x88000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001580)={'teql0\x00', {0x2, 0x4e23, @remote}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2002, 0x0) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='bdev*GPL\x00', &(0x7f0000000140)=',\x00', &(0x7f0000000180)='vmnet0[\x00', &(0x7f00000001c0)='net/arp\x00', &(0x7f0000000200)='.}#-%cpuset%\x00', &(0x7f0000000240)='net/arp\x00', &(0x7f0000000280)='($wlan1posix_acl_access@\x00', &(0x7f00000002c0)='net/arp\x00'], &(0x7f00000014c0)=[&(0x7f0000000340)='()\x00', &(0x7f0000000380)='net/arp\x00', &(0x7f0000001400)='net/arp\x00', &(0x7f0000001440)='\x00', &(0x7f0000001480)='net/arp\x00'], 0x1500) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000003c0)='net/arp\x00') ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000001500)=0x4) read$FUSE(r3, &(0x7f0000000400), 0x1000) 12:46:56 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:56 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xd9, "69468d9608706fe2ce6bb5ad1bd961b104c2ae4e0e3af9a7ee19b6428d9f176beffd78f4edf3fc09fa823561965d8cae237220cfe2272f78ab461b45ac2a16c5f2a5682a61f1e46d4ac375d82e30ddca5cbcecb65ee73e791676e9326a7396b08bb3a42ea3e7c9ec29da24d4e24be72b3bbf5d7a3b8bf626897a7f159185edb9faa22b916df74f4ca4a8a82be88a1b057519c4fcfcf23e560c3a700fcb4b8539def475a50f0e0288989e5f81bc5725674816a389c8a55e82d4ebadf405905af2719d2ff7778398121bf652e7937b767555173f2f6d2a182420"}, &(0x7f00000000c0)=0xe1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0x80, 0x7}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r3, r2, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r0, &(0x7f0000000400), 0x1000) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000000)={0x3, 0x10000}) r1 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="42974b3ffbe93ff4a8be974c78c21c12cbb8643941e427c6bcbe10c6731437802ac76095", 0x24, 0xfffffffffffffff9) r2 = request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='net/arp\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0x7, 0x1, r2) write$P9_RUNLINKAT(r0, &(0x7f00000000c0)={0x7, 0x4d, 0x2}, 0x7) stat(&(0x7f0000007200)='./file0\x00', &(0x7f0000007240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000007400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000073c0)={&(0x7f00000072c0)=@newpolicy={0xcc, 0x13, 0x304, 0x70bd27, 0x25dfdbfd, {{@in6=@local, @in6=@loopback, 0x4e23, 0x0, 0x4e24, 0x2, 0x2, 0x0, 0x80, 0x11, 0x0, r3}, {0x5, 0x5, 0x7, 0x4, 0x2, 0x4, 0x9, 0xfffffffffffffff9}, {0x6, 0x0, 0x2, 0xb4e}, 0xffffffffffff1875, 0x0, 0x1, 0x1, 0x1, 0x1}, [@coaddr={0x14, 0xe, @in6}]}, 0xcc}, 0x1, 0x0, 0x0, 0x2000c040}, 0x48041) write$P9_RATTACH(r0, &(0x7f0000000040)={0x6, 0x69, 0x1, {0xfffffffffffffffd, 0x5, 0x5}}, 0x14) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/221, 0xdd) 12:46:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}], 0x1, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:56 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8, 0xa20b, 0xa25a, 0x5, 0x3}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x20, 0x14, 0x8008, 0x9, 0x2, 0x2, 0x4, 0x0, r1}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r3) sendfile(r2, r0, &(0x7f0000000100)=0x5d, 0x4b4) prctl$seccomp(0x16, 0x2, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x2, 0x1000, 0x101, 0x20}, {0x9, 0x9, 0x3, 0x81}]}) 12:46:57 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00), 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000380)=""/11) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001440)={0x0, @rand_addr, @multicast1}, &(0x7f0000001480)=0xc) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0xd5, 0x4}) openat$uinput(0xffffffffffffff9c, &(0x7f0000001400)='/dev/uinput\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000400), 0x1000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000280)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [], @multicast2}, 0x9}, @in6={0xa, 0x4e21, 0xfff, @dev={0xfe, 0x80, [], 0x9}, 0xa8b4}], 0x48) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x44110000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="2daf", @ANYRES16=r1, @ANYBLOB="00002dbd7000f9ffffff1100000050000200080009008100000008000500ff0300000800f3000200000008000800c400ed00140001000000000000000000000b000000000001080007000800000008000900030000000800030002000000a00044913ed60600fe8000000000000000005f83850700aa08000100010000000c0003000800f000ac070000080004003800000008000500e1b800002400030008000400ca000000081a44d71c22000008e1fbffff24000008000500ac141416"], 0xc4}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000004) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000340)=0x4) 12:46:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f8571") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:57 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:46:57 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = getpgrp(0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, '*'}, {0x20, 'net/arp\x00'}, {0x20, 'net/arp\x00'}], 0xa, "179b9950aee38d8e4914c91832018f15f5b4234950a00b75b39ef1db4753378a985ce1d5b9749acd9d9acc72d6c97df06de9783b3b6d274c17bf86701f91d29422461a45ded2e48d3906064c7709f7d65e9e334c1264963dea71939dea"}, 0x7c) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="6f6f6d5f6100040080002a00000005644800") sendfile(r2, r0, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x5, 0x8, 0xb9, 0x49c}) read$FUSE(r0, &(0x7f0000000400), 0x1000) 12:46:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:57 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x84, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sendmsg(r0, &(0x7f0000001640)={&(0x7f0000000180)=@in={0x2, 0x4e24, @broadcast}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="1164f9666795b3abfeef62f7057477e5b99a0ea81ecdddbec57dbf8efdaa40bbf5d9ba05d19e4ee761344bf038c04cd3ce951dcc22a090a3cde8f15a8c7e063d153f0bd225e56b2cc8f206653f60a18895a7a19b246e86050e9a50b2604b0ce401c044c43838ff930363d9c5152540e522302432159c264553a81497eb5656bf2336bb639111990216b43d563a7b27ffc458976c40cbc71abdb5ee7ee7a2", 0x9e}], 0x1, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], 0x1338, 0x4000000}, 0x4000000) keyctl$set_reqkey_keyring(0xe, 0x5) r2 = syz_open_procfs(r1, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080000000000") sendfile(r2, r0, &(0x7f0000000100)=0x5d, 0x4b4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r2}) 12:46:57 executing program 7: r0 = getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getpgid(0xffffffffffffffff) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='\x00\x00wm') read$FUSE(r1, &(0x7f0000000400), 0x1000) write$P9_ROPEN(r1, &(0x7f0000000000)={0x18, 0x71, 0x1, {{0x20, 0x3, 0x1}, 0x3}}, 0x18) 12:46:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:57 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001340)=""/102, 0x66}], 0x1, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") r2 = gettid() syz_open_procfs(r2, &(0x7f0000000080)='fdinfo/3\x00') sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') ioctl$TIOCNXCL(r0, 0x540d) read$FUSE(r0, &(0x7f0000004400), 0x24) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0001, 0x0) 12:46:58 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00), 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) 12:46:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f8571") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:58 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:46:58 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}], 0x1, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') write$FUSE_LSEEK(r0, &(0x7f0000000000)={0x18, 0x0, 0x8, {0xffffffffffffffc2}}, 0x18) read$FUSE(r0, &(0x7f0000000400), 0x1000) 12:46:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r0, &(0x7f0000000400), 0x1000) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30, 0x5, 0x0, {0x0, 0x3, 0x80, 0xc2cb}}, 0x30) 12:46:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f61646a00000026e7080900040000") r2 = gettid() syz_open_procfs(r2, &(0x7f0000000080)='fdinfo/3\x00') sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x4b4) 12:46:58 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:59 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:46:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') read$FUSE(r0, &(0x7f0000000400), 0x1000) 12:46:59 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) 12:46:59 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:46:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f857150") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:46:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r0, &(0x7f0000000400), 0xfffffffffffffc82) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x1000, 0x785, 0x2, 0x100000001, 0x1, [{0x3ff, 0xe, 0x1, 0x0, 0x0, 0x80}]}) 12:46:59 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:46:59 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e24, @broadcast}, 0x10) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100), &(0x7f00000002c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpid() r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x400000000, 0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000240)=0x1aa2a9bc, 0x4) timer_create(0x7, &(0x7f0000000100)={0x0, 0x1e, 0x0, @tid=r1}, &(0x7f00000000c0)) futex(&(0x7f0000000040), 0xb, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)=0x9, 0x1) 12:46:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:46:59 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:46:59 executing program 7: getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000003c0)='net/arp\x00') ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'irlan0\x00', 0x800}) read$FUSE(r1, &(0x7f0000002400), 0x1000) lseek(r1, 0x2d, 0x4) r2 = getpgrp(0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x9}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="c80100000701000227bd7000fcdbdf250b000004040037006800710008006400", @ANYRES32=r1, @ANYBLOB="08001500", @ANYRES32=r1, @ANYBLOB="08004311286adfd7cf", @ANYRES32=r1, @ANYBLOB="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"], 0x1c8}, 0x1, 0x0, 0x0, 0x40}, 0x0) ptrace$setopts(0x4200, r2, 0x2, 0x4) 12:47:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:47:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:00 executing program 7: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) write$binfmt_elf32(r0, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0x528) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x14, 0x4) read$FUSE(r1, &(0x7f0000000400), 0x1000) 12:47:00 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:47:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x20) r1 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r1, &(0x7f0000000080), 0x1c) ioctl(r1, 0x4000008906, &(0x7f00000012c0)) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) recvmmsg(r1, &(0x7f00000061c0)=[{{0x0, 0x0, &(0x7f0000004a00), 0x0, &(0x7f0000004a40)=""/253, 0xfd}}], 0x1, 0x0, &(0x7f0000006340)={0x0, 0x1c9c380}) read$FUSE(r0, &(0x7f0000000400), 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) 12:47:00 executing program 3: ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_map={0xff, 0xffffffffffffff01, 0x8, 0x2, 0x6, 0xfff}}}) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vck\x00'}) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x14}}, 0xfffffffffffffffd) 12:47:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f857150") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:47:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:47:00 executing program 6: getpgid(0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00') write$P9_RMKNOD(r0, &(0x7f0000000000)={0x14, 0x13, 0x1, {0x20, 0x3, 0x4}}, 0x14) ioctl$RTC_AIE_OFF(r0, 0x7002) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x2, 0x0, 0x4, 0x3, 'syz1\x00', 0x1}) lseek(r0, 0x1000000000, 0x0) write$UHID_INPUT(r0, &(0x7f0000000100)={0x8, "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", 0x1000}, 0x1006) 12:47:00 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:00 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x105d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffa5, 0x0, 0x2, 0xe8030000}, [@ldst={0x7, 0x18d1fb, 0x0, 0x1d1}]}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x3e9, &(0x7f000000cf3d)=""/195}, 0x48) syncfs(r0) 12:47:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000040)={r1}, &(0x7f0000000100)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e22, 0xff, @local, 0x3}}, 0xffffffffffff8000, 0x4, 0x98af, "432894b2deefd45e6e11670a9e52da0015fda4f9a0d3fe45a7537b2ecb2e2c8dd986c5d755bbe23158b7ab678196a5c6fb72538405cc31f296854d585f2385244498f634b1967db14713f8610fd653bf"}, 0xd8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f00000000c0)={r2}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) 12:47:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) writev(r0, &(0x7f0000000080), 0x0) 12:47:01 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vsock\x00', 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000500)=0xcd) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='fuseblk\x00', 0x2000000, &(0x7f0000000400)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1000}}, {@allow_other='allow_other'}, {@allow_other='allow_other'}]}}) ioctl$int_in(r2, 0x5452, &(0x7f00000003c0)=0x3) sendmmsg$unix(r2, &(0x7f00000bd000), 0x1e628281cc4f499f, 0x0) ppoll(&(0x7f0000000000)=[{r2, 0x8004}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000180), 0x8) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000540)=""/52, 0x34}], 0x1) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) 12:47:01 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) [ 272.441146] Unknown ioctl 8835 12:47:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) writev(r0, &(0x7f0000000080), 0x0) 12:47:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f857150") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:47:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:47:01 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:01 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x5, 0x878, 0x200000000000}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockopt(r0, 0x114, 0x5, &(0x7f0000000180)=""/13, &(0x7f0000000140)=0xd) [ 273.216451] Unknown ioctl 8835 12:47:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0xff, 0xffffffffffffffc0, 0x7ff, 0x31, 0x8}) read$FUSE(r0, &(0x7f0000001400), 0x1000) 12:47:02 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0x2e, "a9a5a7e7f1b7344d5a8d37f7246553d3549c8ae0d303069b3007d80fcaf516283d6ac4639a607d18fc1c180b7d46"}, &(0x7f00000003c0)=0x36) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001440)={r1}, &(0x7f0000000400)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) write$P9_RSYMLINK(r0, &(0x7f0000000100)={0x14, 0x11, 0x1, {0x42, 0x2, 0x3}}, 0x14) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x20, &(0x7f0000000140)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e22, @loopback}]}, &(0x7f00000001c0)=0x10) shutdown(r3, 0x1) recvfrom$inet6(r3, &(0x7f0000000040)=""/31, 0x1f, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) r4 = accept4(r2, 0x0, &(0x7f0000000000)=0xfffffffffffffefa, 0x0) sendto$inet6(r4, &(0x7f00000000c0)='A', 0x1, 0x0, 0x0, 0x0) dup2(r2, r3) 12:47:02 executing program 1: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8002, 0x0) openat$cgroup_int(r2, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x2ac, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x6f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[], 0x0) close(r0) 12:47:02 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:02 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:47:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:47:02 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) [ 273.903944] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:47:03 executing program 7: socketpair$inet(0x2, 0x0, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) readahead(r0, 0x3, 0x25f) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x40) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="5344c4776dfcbf1016db125c850a50e91172aef8eb423b0e16e77521093a5ad7a18be473c5f735da", 0x28}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r2, &(0x7f0000000400), 0x1000) 12:47:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:03 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x405c5503, &(0x7f00000003c0)={0x0, 0x0, 0x2}) ioctl$UI_DEV_SETUP(r0, 0x5501, &(0x7f0000000300)={{}, 'syz1\x00'}) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f00000000c0)={{}, 'syz0\x00'}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ftruncate(r1, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r1, 0xc0385720, &(0x7f0000000140)={0x1, {0x0, 0x989680}, 0xcd, 0x3000}) [ 274.376365] input:  as /devices/virtual/input/input5 12:47:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @broadcast, @dev={0xac, 0x14, 0x14, 0xf}}, 0xc) read$FUSE(r0, &(0x7f0000000400), 0x1000) read$FUSE(r0, &(0x7f0000001400), 0x1000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) [ 274.418390] input:  as /devices/virtual/input/input6 12:47:03 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000000)={r0, 0x0, 0x942a5b, 0x7, 0x1}) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x800000010f, 0x20080000000082, &(0x7f00004ad000), &(0x7f0000a3c000)=0xe4) 12:47:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x20002) write$9p(r0, &(0x7f0000000040)="e1caf5104f9f2b79df6b76b15ac2cdd59a2d8590c517eb36bee3fe8f12fbc30259a0911dd982f00390609ce8369ce2daaa48d0843e66fd4c0512fe43736107264565ed2bc39fc49b4bcc38a33c7ed083c27270d5b5042ff10144964c5a1a91e1f5dcae9468214e2b211c2d9278cba948ce418d96a8f48cbd0e48f614137c0822249500f8d4358cdeedaaae660a020e486b2963186b002e8402e990cb98731d5918af7044211d0b8373fcf9f2f0273aee4d91e39e8f665936edf70c15787d2238e01e40b629fe1c1d14867adee446560f67ec3c677a579a68b9dd9c4d47a9a1eaa9d31c1f85ef87134933255952d910", 0xef) read$FUSE(r0, &(0x7f0000000400), 0x1000) 12:47:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x0, 0x0, 0x4f) 12:47:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:47:03 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:03 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:03 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:04 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00') ioctl$LOOP_CLR_FD(r0, 0x4c01) read$FUSE(r0, &(0x7f0000000400), 0x1000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'tunl0\x00', 0x8d02}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001400)={{0x3, 0x0, 0x4, 0x1ff, 'syz1\x00', 0xf5d}, 0x1, [0x62, 0xffffffff00000001, 0x0, 0x0, 0x8000, 0x9, 0x6, 0x7, 0x1, 0x1, 0x800, 0x3, 0x6, 0x2, 0x1, 0x2, 0xac, 0xcc76, 0x4, 0x100000001, 0x5, 0x8001, 0x7fff, 0x7ff, 0x0, 0x4, 0x0, 0x2, 0x1f, 0x7fff, 0x9, 0x7ff, 0x8, 0xfff, 0x800, 0x8, 0x200, 0x1f, 0x8926, 0x0, 0x2, 0x6, 0x178a067d, 0x800, 0x3, 0x8, 0x3ff, 0x8000, 0x22, 0x3, 0x3, 0x0, 0x1ff, 0x9, 0x2, 0x909, 0x1ff, 0xfffffffffffffffc, 0x169e694c, 0x6d, 0x8, 0x7, 0x81, 0x6, 0x3c86b881, 0x9, 0xffffffff, 0xffffffff80000000, 0x8, 0xffffffffffffff00, 0x1, 0x9ec5, 0x4, 0x42, 0x200, 0x4, 0xfffffffffffffe01, 0x1f, 0x1ff, 0x3, 0x4, 0x164c, 0x4, 0x215, 0xb4fe, 0x6, 0x179, 0x0, 0x7, 0x800, 0x9, 0xfe, 0x4, 0x7, 0x401, 0xd31, 0x9, 0x0, 0x20, 0xe7, 0xfffffffffffffffe, 0x0, 0x7fff, 0xfffffffffffffffe, 0x438d, 0x6, 0x6, 0x5, 0x0, 0x5f11cb27, 0x6, 0x3000000000, 0xfffffffffffffff9, 0x5, 0x3, 0x3, 0x7ff00000000000, 0x3b6, 0x7, 0x7, 0x10000, 0x6, 0x400, 0x3, 0x2, 0x1f, 0x5, 0x1]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 12:47:04 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x0, @multicast2}}) 12:47:04 executing program 7: gettid() fcntl$getown(0xffffffffffffffff, 0x9) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x2, 0x8, &(0x7f00000000c0)=@raw=[@map={0x18, 0x1, 0x1, 0x0, 0x1}, @ldst={0x3, 0x0, 0x0, 0xf, 0xe, 0x0, 0xfffffffffffffff1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, @exit], &(0x7f0000000100)='syzkaller\x00', 0x7fff, 0x97, &(0x7f0000000140)=""/151, 0x41f00, 0x1, [], 0x0, 0x7}, 0x48) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/arp\x00') read$FUSE(r2, &(0x7f0000000400), 0x1000) 12:47:04 executing program 1: r0 = socket(0xa, 0x1, 0x0) close(r0) unshare(0x8000400) io_setup(0x8f19, &(0x7f0000000140)=0x0) io_cancel(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x4a72, r0, &(0x7f00000001c0)="8ccdcebf9f266c8da95c78b2f43a71b10ff3f45447d605030e32872aec19b81f1c3a7f68c06550097c8a8f90a3e91996e90bc253081863250fad69ff1b35b8501cc3edc9237fc217d7fe53b32cccb05d0439ebdc7be460aad15a2600d0fc88d2a4fd359aa33431e089def2705c64186aaf7d06c86cb586819b0cbcdd45f33fd1caac7764744daab5c9bde5005245ba81fb963ad5022a589acf10403ed91662f20ae65a14c2859f2720acffb6", 0xac, 0x6, 0x0, 0x1, r0}, &(0x7f00000002c0)) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000300)={0x0, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'tunl0\x00'}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r2, 0x50, &(0x7f0000000040)}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) 12:47:04 executing program 7: openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400000, 0x0) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x105000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000040)='smaps\x00') 12:47:04 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:47:04 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:04 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x0, 0x0, 0x4f) 12:47:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') ioctl$TIOCSCTTY(r0, 0x540e, 0x4) read$FUSE(r0, &(0x7f0000001400), 0x1000) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f00000000c0)={0x400, 0x81, 0xe7, 0x7fffffff, 0x9}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x20104) 12:47:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:05 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r1, &(0x7f0000000400), 0x1000) openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) 12:47:05 executing program 7: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) dup2(r0, r1) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)=0x4) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r3, &(0x7f0000000400), 0x1000) 12:47:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8), 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:47:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0xffff}, &(0x7f0000000240)=0x8) read$FUSE(r0, &(0x7f0000000400), 0x1000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="d1000000ed8c1cae15151c1e257fbc3dc4045254f7eb9316a13a2a1922b5d900cfe25496f26c167ad74beb860189def0f9e0ebeb6b62e8f8197c1e0180f760aa4c9c371e4084c78ec1908e426017f16b00fbb14af16d59ffe7ddd12cc1f2a42630cab87bda75ef05b624821aa088b0f32e92285b9bc91dc9bba2ee5883058f9a249d9f19c179a05161253fdb33fb305b03968657c635121b79b0f2378345fb14f723ab6481b9f17d0f2f48194ac274d1eab0fc6ce5ebd90f24348b843a80c44e000000000000000000000000000000"], &(0x7f0000000100)=0xd9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={r1, 0x66, "2f3dece5ed219fe912c62afd6d003852b5db3823d3143224443d1e9e7fb30061cb28962d5f92dcab8d6dad5a8d56b5c6809b30eb13ba2456473b40a095160300224a1bc5f824a427eb1a94fe0574b014be72972c0db8be153e233ce2e112e9635c164fb0fa2f"}, &(0x7f0000000140)=0x6e) init_module(&(0x7f0000001400)="6e65742ffefd10ad7aa58c9ed9cb0568f367dc4e61727000", 0x7f, &(0x7f00000002c0)='net/ar`\x00') ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000280)={0xfffffffffffffffc, {0x8, 0xab, 0xfffffffffffffffb, 0x3d, 0x2000000000000000, 0x1}}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x7f9, 0x0, 0x5, 0x5, r2}, 0x10) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000001c0)=0x3f47) 12:47:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:06 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x0, 0x0, 0x4f) 12:47:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:47:06 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:06 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x2, 0x1000, 0x4, 0x8, 0x7, 0x4, 0xa0e, {r2, @in6={{0xa, 0x4e22, 0x10001, @ipv4, 0x8000}}, 0xb652, 0x5, 0x7, 0x40, 0x80000001}}, &(0x7f0000000200)=0xb0) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r3, &(0x7f0000000400), 0x1000) 12:47:06 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:06 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:06 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8c901, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r1, &(0x7f0000000400), 0x1000) 12:47:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) read$FUSE(r0, &(0x7f0000000400), 0x1000) write(r0, &(0x7f0000000000), 0x0) 12:47:06 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8), 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:47:06 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:07 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x440101, 0x20) write$FUSE_IOCTL(r0, &(0x7f0000000040)={0x20, 0x0, 0x7, {0x3, 0x0, 0x0, 0x948}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000000080)='net/anycast6\x00') read$FUSE(r1, &(0x7f0000000400), 0x1000) 12:47:07 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:07 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:07 executing program 0: accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') read$FUSE(r0, &(0x7f0000000400), 0x1000) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x4) 12:47:07 executing program 4 (fault-call:2 fault-nth:0): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:47:07 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) [ 278.525652] FAULT_INJECTION: forcing a failure. [ 278.525652] name failslab, interval 1, probability 0, space 0, times 0 [ 278.537183] CPU: 1 PID: 11018 Comm: syz-executor4 Not tainted 4.18.0-rc8+ #35 [ 278.544500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.553888] Call Trace: [ 278.556549] dump_stack+0x17c/0x1c0 [ 278.560265] should_fail+0x867/0xaa0 [ 278.564070] __should_failslab+0x278/0x2a0 [ 278.568501] should_failslab+0x29/0x70 [ 278.572486] __kmalloc+0xbe/0x350 [ 278.576043] ? tcp_sendmsg_locked+0x5ac9/0x6250 [ 278.580796] ? tcp_sendmsg+0xb2/0x100 [ 278.584697] tcp_sendmsg_locked+0x5ac9/0x6250 [ 278.589271] ? __msan_poison_alloca+0x177/0x200 [ 278.594011] ? switch_fpu_finish+0x64/0x4d0 [ 278.598433] ? __switch_to+0x2b3/0x420 [ 278.602380] ? kmsan_set_origin_inline+0x6b/0x120 [ 278.607282] ? __msan_poison_alloca+0x177/0x200 [ 278.612034] ? lock_sock_nested+0x23a/0x290 [ 278.616458] tcp_sendmsg+0xb2/0x100 [ 278.620191] ? tcp_sendmsg_locked+0x6250/0x6250 [ 278.624951] inet_sendmsg+0x49a/0x740 [ 278.628832] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 278.634283] ? inet_getname+0x490/0x490 [ 278.638334] __sys_sendto+0x6a3/0x7c0 [ 278.642237] ? prepare_exit_to_usermode+0x46/0x410 [ 278.647239] ? syscall_return_slowpath+0xdb/0x700 [ 278.652182] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 278.657723] __x64_sys_sendto+0x1a1/0x210 [ 278.661923] ? __sys_sendto+0x7c0/0x7c0 [ 278.665948] do_syscall_64+0x15b/0x220 [ 278.669897] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 278.675127] RIP: 0033:0x457089 [ 278.678370] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 278.698103] RSP: 002b:00007f0498030c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 278.705896] RAX: ffffffffffffffda RBX: 00007f04980316d4 RCX: 0000000000457089 [ 278.713218] RDX: fffffffffffffeb4 RSI: 0000000020000200 RDI: 0000000000000003 12:47:07 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) [ 278.720536] RBP: 00000000009300a0 R08: 0000000020db4ff0 R09: 0000000000000010 [ 278.727853] R10: 0000000020008011 R11: 0000000000000246 R12: 0000000000000004 [ 278.735374] R13: 00000000004d4248 R14: 00000000004c8bc3 R15: 0000000000000000 12:47:07 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/arp\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20c283, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x688301) splice(r1, &(0x7f0000000000), r3, &(0x7f0000000180), 0x3, 0x4) read$FUSE(r1, &(0x7f0000000400), 0xa5) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f00000001c0)) 12:47:07 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:08 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x0, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8), 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:47:08 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) getsockopt$inet_int(r2, 0x0, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x0, 0x6, 0x8, 0x6, r1}) socket$inet6(0xa, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0xf14, 0x40000014, 0x7, 0x0, 0x0, {0xa, 0xf0ffff, 0x600}, [@nested={0xf00, 0x0, [@generic="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"]}]}, 0xf14}}, 0x0) 12:47:08 executing program 4 (fault-call:2 fault-nth:1): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:47:08 executing program 6: epoll_pwait(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x9ce, &(0x7f0000000100), 0x8) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x1f, 0x0, "8c0eb7912a86ff3e23764a3c01af55410c3d3f813a4513a691be997c7ee1235982875b8ae5c27fc73eb383beca956b51a34191ad3a9f70ebee5f1d003dcd4427c273be993dd363cc8f36cc7f609a2371"}, 0xd8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000380)="934358c8f3b624effec655ed7fb2b90300c5956e19bc448a2732aca0f77268eb84ec8ba5c9a91d078f7290234bc62347abca596e808d3e88bc5fad9d36ecfcda76877adac731e4edb2d7dbbaa9200aaebf8fc2a17c5f30fcad665b8c794abcfa526b9c04ececd96bb7f69191fe0dd7b11d56aa6e3c3ce2346366a143564cc0713c5c41ddd157ff567d05d93bea69f1f45763ada3679046152b109db8700f6d87907c35e780b87cd6e94761318ebb0066fe767cb146751e13f9bb4a2393c2378a2ecad4c20b8f2d7e72", &(0x7f0000000480)=""/244}, 0x18) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) write$FUSE_WRITE(r2, &(0x7f0000000000)={0x18, 0x0, 0x6, {0x1}}, 0x18) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0xd0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000180)=0x7) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000580)='./bus\x00', 0x80501, 0xfffffffffffffffc) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000100), 0x408000fffffffe) ioctl$SCSI_IOCTL_DOORLOCK(r0, 0x5380) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) 12:47:08 executing program 0: accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) [ 279.398810] FAULT_INJECTION: forcing a failure. [ 279.398810] name failslab, interval 1, probability 0, space 0, times 0 [ 279.410332] CPU: 0 PID: 11054 Comm: syz-executor4 Not tainted 4.18.0-rc8+ #35 [ 279.417640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.427036] Call Trace: [ 279.429689] dump_stack+0x17c/0x1c0 [ 279.433372] should_fail+0x867/0xaa0 [ 279.437176] __should_failslab+0x278/0x2a0 [ 279.441481] should_failslab+0x29/0x70 [ 279.445431] kmem_cache_alloc_node+0x156/0xc80 [ 279.450115] ? __alloc_skb+0x208/0x9b0 [ 279.454081] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 279.459511] ? local_bh_enable+0x40/0x40 [ 279.463667] __alloc_skb+0x208/0x9b0 [ 279.467453] sk_stream_alloc_skb+0x172/0xc90 [ 279.471919] tcp_connect+0x2932/0x6620 [ 279.475879] tcp_v4_connect+0x2144/0x2460 [ 279.480311] ? tcp_twsk_unique+0xb10/0xb10 [ 279.484600] __inet_stream_connect+0x2ae/0x1300 [ 279.489345] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 279.494821] tcp_sendmsg_locked+0x5cde/0x6250 [ 279.499400] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 279.504904] ? terminate_walk+0x678/0x6f0 [ 279.509109] ? kmsan_set_origin_inline+0x6b/0x120 [ 279.514025] ? __msan_poison_alloca+0x177/0x200 [ 279.518819] tcp_sendmsg+0xb2/0x100 [ 279.522533] ? tcp_sendmsg_locked+0x6250/0x6250 [ 279.527301] inet_sendmsg+0x49a/0x740 [ 279.531218] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 279.536719] ? inet_getname+0x490/0x490 [ 279.540760] __sys_sendto+0x6a3/0x7c0 [ 279.544647] ? prepare_exit_to_usermode+0x46/0x410 [ 279.549656] ? syscall_return_slowpath+0xdb/0x700 [ 279.554614] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 279.560174] __x64_sys_sendto+0x1a1/0x210 [ 279.564378] ? __sys_sendto+0x7c0/0x7c0 [ 279.568397] do_syscall_64+0x15b/0x220 [ 279.572344] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 279.577572] RIP: 0033:0x457089 12:47:08 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) [ 279.580820] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 279.600541] RSP: 002b:00007f0498030c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 279.608314] RAX: ffffffffffffffda RBX: 00007f04980316d4 RCX: 0000000000457089 [ 279.615623] RDX: fffffffffffffeb4 RSI: 0000000020000200 RDI: 0000000000000003 [ 279.622922] RBP: 00000000009300a0 R08: 0000000020db4ff0 R09: 0000000000000010 [ 279.630228] R10: 0000000020008011 R11: 0000000000000246 R12: 0000000000000004 [ 279.637543] R13: 00000000004d4248 R14: 00000000004c8bc3 R15: 0000000000000001 12:47:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:08 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0//ile0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000340), 0x12) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffe97, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000000200)=""/101, 0x65, 0x40000100, 0x0, 0x0) shutdown(r2, 0x1) 12:47:09 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x5422, &(0x7f0000000000)) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0xa900) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f00000000c0)) 12:47:09 executing program 6: r0 = socket$inet(0x2, 0x3, 0x32) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000100)=""/102, 0x66}, {&(0x7f0000000180)=""/4, 0x4}, {&(0x7f00000001c0)=""/249, 0xf9}], 0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) fremovexattr(r1, &(0x7f00000002c0)=@known='system.advise\x00') r2 = fcntl$dupfd(r0, 0x0, r1) r3 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) sendmmsg$unix(r2, &(0x7f0000000540)=[{&(0x7f0000000000)=@file={0x0, "2e2f66696c6530000000000000000005b400"}, 0x6e, &(0x7f0000000100), 0x0, &(0x7f0000000480)}], 0x49249f6, 0x0) 12:47:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:47:09 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:09 executing program 4 (fault-call:2 fault-nth:2): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:47:09 executing program 0: accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:09 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setpipe(r0, 0x407, 0x7) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8942, &(0x7f0000000040)={'veth1_to_bond:\x00', &(0x7f0000000100)=@ethtool_sfeatures}) close(r2) close(r1) 12:47:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)) io_setup(0x1, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xa, 0x7, r0, &(0x7f0000000080)="6b2fdc16739775c12e1bad235ff3977f17d86fb08fc5d45dd3163498f12b946f959a883c257b171d18c71001a778f4f23e654a03afaa020a8f279519e3cfc11e26467541ab98a80d5cad441a686e497cca593a26b09b93e9d90f32d48dbe464c642c388d600ed2887d18be89c838c91657d16454e720f3d04b902d67334bd2e9efb844a83194b8e22d5cb5143aaf089cefe88115250b2c9ca3d4ceb890b62b39de33e69ab29e3c45d3e8", 0xaa, 0x9, 0x0, 0x3, r0}, &(0x7f00000001c0)) 12:47:09 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) [ 280.721558] FAULT_INJECTION: forcing a failure. [ 280.721558] name failslab, interval 1, probability 0, space 0, times 0 [ 280.733441] CPU: 0 PID: 11114 Comm: syz-executor4 Not tainted 4.18.0-rc8+ #35 [ 280.740754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.750155] Call Trace: [ 280.752814] dump_stack+0x17c/0x1c0 [ 280.756493] should_fail+0x867/0xaa0 [ 280.760307] __should_failslab+0x278/0x2a0 [ 280.764603] should_failslab+0x29/0x70 [ 280.768551] __kmalloc_node_track_caller+0x23f/0x11d0 [ 280.773791] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 280.779221] ? sk_stream_alloc_skb+0x172/0xc90 [ 280.783902] __alloc_skb+0x2ce/0x9b0 [ 280.787722] ? sk_stream_alloc_skb+0x172/0xc90 [ 280.792371] sk_stream_alloc_skb+0x172/0xc90 [ 280.796835] tcp_connect+0x2932/0x6620 [ 280.800801] tcp_v4_connect+0x2144/0x2460 [ 280.805051] ? tcp_twsk_unique+0xb10/0xb10 [ 280.809333] __inet_stream_connect+0x2ae/0x1300 [ 280.814077] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 280.819548] tcp_sendmsg_locked+0x5cde/0x6250 [ 280.824121] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 280.829662] ? terminate_walk+0x678/0x6f0 [ 280.833865] ? kmsan_set_origin_inline+0x6b/0x120 [ 280.839008] ? __msan_poison_alloca+0x177/0x200 [ 280.843803] tcp_sendmsg+0xb2/0x100 [ 280.847521] ? tcp_sendmsg_locked+0x6250/0x6250 [ 280.852279] inet_sendmsg+0x49a/0x740 [ 280.856184] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 280.861651] ? inet_getname+0x490/0x490 [ 280.865706] __sys_sendto+0x6a3/0x7c0 [ 280.869593] ? prepare_exit_to_usermode+0x46/0x410 [ 280.874599] ? syscall_return_slowpath+0xdb/0x700 [ 280.879530] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 280.885072] __x64_sys_sendto+0x1a1/0x210 [ 280.889328] ? __sys_sendto+0x7c0/0x7c0 [ 280.893349] do_syscall_64+0x15b/0x220 [ 280.897302] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 280.902531] RIP: 0033:0x457089 12:47:09 executing program 6: unshare(0x20400) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) recvmmsg(r0, &(0x7f0000004480), 0x0, 0x0, 0x0) 12:47:09 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0a5cc80700315f85715070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 280.905744] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 280.925492] RSP: 002b:00007f0498030c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 280.933259] RAX: ffffffffffffffda RBX: 00007f04980316d4 RCX: 0000000000457089 [ 280.940565] RDX: fffffffffffffeb4 RSI: 0000000020000200 RDI: 0000000000000003 [ 280.947865] RBP: 00000000009300a0 R08: 0000000020db4ff0 R09: 0000000000000010 [ 280.955196] R10: 0000000020008011 R11: 0000000000000246 R12: 0000000000000004 [ 280.962504] R13: 00000000004d4248 R14: 00000000004c8bc3 R15: 0000000000000002 12:47:10 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:47:10 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:10 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:10 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:10 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:10 executing program 4 (fault-call:2 fault-nth:3): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:47:10 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) [ 281.620211] FAULT_INJECTION: forcing a failure. [ 281.620211] name failslab, interval 1, probability 0, space 0, times 0 [ 281.631673] CPU: 0 PID: 11158 Comm: syz-executor4 Not tainted 4.18.0-rc8+ #35 [ 281.638991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.648375] Call Trace: [ 281.651047] dump_stack+0x17c/0x1c0 [ 281.654741] should_fail+0x867/0xaa0 [ 281.658519] __should_failslab+0x278/0x2a0 [ 281.662813] should_failslab+0x29/0x70 [ 281.666768] kmem_cache_alloc_node+0x156/0xc80 [ 281.671408] ? __alloc_skb+0x208/0x9b0 [ 281.675410] ? kmsan_set_origin_inline+0x6b/0x120 [ 281.680329] __alloc_skb+0x208/0x9b0 [ 281.684110] skb_copy+0x19e/0xba0 [ 281.687688] tcp_send_synack+0x59c/0x15b0 [ 281.691919] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 281.697460] ? tcp_sync_mss+0x926/0x9a0 [ 281.701536] tcp_rcv_state_process+0x23ee/0x6200 [ 281.706405] tcp_v4_do_rcv+0xa3c/0xcb0 [ 281.710389] ? inet_sk_rx_dst_set+0x290/0x290 [ 281.714976] __release_sock+0x2ae/0x660 [ 281.719133] release_sock+0x99/0x2a0 [ 281.722923] __inet_stream_connect+0xccf/0x1300 [ 281.727639] ? wait_woken+0x2e0/0x2e0 [ 281.731555] tcp_sendmsg_locked+0x5cde/0x6250 [ 281.736108] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 281.741634] ? terminate_walk+0x678/0x6f0 [ 281.745842] ? kmsan_set_origin_inline+0x6b/0x120 [ 281.750737] ? __msan_poison_alloca+0x177/0x200 [ 281.755537] tcp_sendmsg+0xb2/0x100 [ 281.759264] ? tcp_sendmsg_locked+0x6250/0x6250 [ 281.764024] inet_sendmsg+0x49a/0x740 [ 281.767902] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 281.773356] ? inet_getname+0x490/0x490 [ 281.777411] __sys_sendto+0x6a3/0x7c0 [ 281.781303] ? prepare_exit_to_usermode+0x46/0x410 [ 281.786306] ? syscall_return_slowpath+0xdb/0x700 [ 281.791245] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 281.796792] __x64_sys_sendto+0x1a1/0x210 [ 281.801017] ? __sys_sendto+0x7c0/0x7c0 [ 281.805037] do_syscall_64+0x15b/0x220 [ 281.808985] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 281.814229] RIP: 0033:0x457089 [ 281.817444] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 281.837179] RSP: 002b:00007f0498030c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 281.844945] RAX: ffffffffffffffda RBX: 00007f04980316d4 RCX: 0000000000457089 [ 281.852262] RDX: fffffffffffffeb4 RSI: 0000000020000200 RDI: 0000000000000003 [ 281.859573] RBP: 00000000009300a0 R08: 0000000020db4ff0 R09: 0000000000000010 [ 281.866877] R10: 0000000020008011 R11: 0000000000000246 R12: 0000000000000004 [ 281.874195] R13: 00000000004d4248 R14: 00000000004c8bc3 R15: 0000000000000003 12:47:11 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x4002}, 0x8) 12:47:11 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:11 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:11 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x0, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:11 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:11 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x100000000000001}, {{@in6=@remote, 0x0, 0xff}, 0x0, @in=@multicast2}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x7fff, 0xfffffffffffffff7, 0x7fff, 0x0, 0x4]}, &(0x7f00000000c0)=0xe) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="021200000200000000009e4f73740db98bd04daf30bb99bf09000000000000"], 0x10}}, 0x0) 12:47:11 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:11 executing program 6: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:11 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000040)={0x6}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x2000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000180)={r3, 0xad0}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) 12:47:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x4002}, 0x8) 12:47:12 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x1) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000280)={0x3, {{0xa, 0x4e23, 0xa059, @ipv4={[], [], @local}, 0x1}}, {{0xa, 0x4e21, 0x1, @loopback, 0xffffffffffff0001}}}, 0x108) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x3ff, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000180)="4f752c0409ce255b8090ef14d1d3082a1e0605b375296190e78de14bee5ae69a90a9e49b6640a4889692ab8d3ba2af6016086cc8bfcffbfc08a3665cf74c05630b56a9bacf1b4439778e5b5c1481d00ede02819f7ebf6550aa2b9d837f36f2bf56a29281afd7693aaad3184c77e4fad16b4226b148c8616df6a60de5ddd4e8d7a2a4e5e962569ac2ec94195b6511d2a1d0c56e1ea3d20a1974a0bb637dac10c0acc8909021ec49d531157d5b23f6e4d5d451094bbc19d905c68b23e7cb364433a1ece0d991d8dd70d95e748f", 0xcc, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e23, @loopback, [0x2]}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40000) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:47:12 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:12 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:12 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x0, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:12 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:12 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000000)="941504f810e53b4d454b8bbc390f878cda616dfced46a5067f793d8cdcae486a84df2b4d928d7058f3af44b7801f397790ac2b5fec3695d61a83e95ac5e4ed93f27719cbd5938143a8cb9a2f4ab0fc7a9a431278b7a279224348281039e57cddaf0a69f361e533564bcb8a5e975cb0023975d971d7aaa8194e2f725d5f854666f2e480e5a98d130ab2ae3dc9f332330a97e151b2ee9582ffc8e9ddd13b7c0f2d19a91ac8c5af5a6893864eeb8af9", 0xae, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:47:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0xffffffffffffff33) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) sendto(r0, &(0x7f0000000000)="9d69043d07868b3061b1c83a8eef47949bd09d5a2ea238e9183096911999e559665f8d424244ebeca7e3092e46ed5146d48a672f0ade461f84e45ba43beddf75d729cc9809af29eb", 0x48, 0x20000000, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr=0xffffffffffffff01}, 0x0, 0x4, 0x1, 0x2}}, 0x80) 12:47:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x4002}, 0x8) 12:47:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000600), &(0x7f0000000640)=0x4) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000440)=0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() sendmsg$netlink(r2, &(0x7f00000005c0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb, 0x400004}, 0xc, &(0x7f0000000400)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x2cc}], 0x1, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1, r0]}], 0x68, 0x20000000}, 0xd40ca58a98f69c14) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000000)) 12:47:13 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:13 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:13 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x0, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:13 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:13 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00), 0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:13 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) 12:47:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x4002}, 0x8) 12:47:14 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:14 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:14 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r0, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r3, r4/1000+30000}, {0x77359400}}, 0x0) 12:47:14 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:14 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00), 0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:14 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x0, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x5}, 0xfffffffffffffe47) sendto$inet(r0, &(0x7f0000000040)="9bf3fb88d21af4b3b3d27a13c4bb13ac7ffa017fd1", 0x15, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x1000004e20, @broadcast, [0x2]}, 0xfffffffffffffed4) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:47:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2}, 0x8) 12:47:15 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:15 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:15 executing program 4: syz_extract_tcp_res(&(0x7f0000000000), 0x3, 0xf97a) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x94, 0x40) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="0bb8bd7f6302bbf7aad7d9b0d71266a492442fb75008f68ac8a409cb7df51f72a305e9bec681027aef833204bfc91be6f04f44fd58d8185f3480385ab9960b04ae8cdfd203670e2eed788ede22178f57b02aff6c7c52cc49a624a4c7cee933a3fdca00c49412a8d012074a3e0f6bf7141e50edde9bf869a4a6530060b30c2edcc9b0c6b5205173575dbfa5a28f1d19a313e9"], 0x4) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x78, "3621ad4fde9715ceb1ad14da0e8c74ed1d795654c6116bed9b0be4ee5e96c75699e9fd0718fddd53b1e16e153b7e5a455519b75d3ef66e5718da129f45b39e3628dc7299e646b3cddda5b11228667dca611e5746df9b132c8347215f386339c42a287afba30e43e6da9406fd97087bbbe18da9982c44dcba"}, &(0x7f0000000380)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x5}, 0x8) sched_rr_get_interval(r1, &(0x7f0000000080)) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:47:15 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:15 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00), 0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:15 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x0, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000000)="bb2c6a35d0c730a7f437f67bc04061f621a44918dbdd392bb91d0d19cca00c3fa1a91b874dac5012228b3128caf1515d2e6618d7c512cc6e7823264cb32bb6750ba928d0ac64ca9f9765dbd0ff428db5a0e5d9a7e3c2e3634caccb0327606809c281543da3edbd1c59a6f8fbddc1fb5d92164e83bca8969f0b3d01472908e486e4c411e8f020c80c8952e13d28526605126b1c17fc47423ef11fa5ffa89cc3b049644c2694c5ffed6833a9f09c8b753a8b452662a90cdb85f1c27b", 0xbb, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @remote, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:47:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x301800, 0x0) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x40) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000100)="850378f4509d0371485aa9e3340b41fd43aed52a2cd9d6332d6146faace7393a8a4f14791448ac8eb9832eaa5ff9ae0ab1376ff4b3cba7b04bdcd9d6b1ee6d7539716a4420801653a908e1f6c4297bfe1b66f2e50041c0d903d41d58b1ff9f015e358fd9203fd5bc453bef54697d997890a29f80745c9ab070f6b9e008c86a97296fe3a812a0bddaae990bddedc534b0c1ff451570a9") sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000000)) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:47:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2}, 0x8) 12:47:16 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:16 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:16 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:16 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}], 0x1, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:16 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r3, r4/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:17 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2}, 0x8) 12:47:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nullb0\x00', 0x80a00, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) r1 = syz_open_pts(0xffffffffffffffff, 0x101) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x10, &(0x7f0000000000)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) r2 = dup3(r0, r0, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000001c0)={@llc={0x1a, 0x33a, 0xfffffffffffffffc, 0x9, 0x5, 0x81, @random="9f7284f6d350"}, {&(0x7f0000000100)=""/156, 0x9c}, &(0x7f0000000040), 0x14}, 0xa0) recvfrom(r0, &(0x7f0000000280)=""/101, 0xfffffffffffffd5d, 0x120, 0x0, 0x0) 12:47:17 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r3, r4/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:17 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000140)=@ax25, &(0x7f0000000040)=0x80, 0x800) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x4e20, @broadcast}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000240)=0x8e, 0x1) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000000100)={0x2, 0x4e20, @loopback, [0x2]}, 0xfcd5) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) getdents64(r2, &(0x7f0000000200)=""/55, 0x37) 12:47:17 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}], 0x1, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x10001, 0x80, 0x4, 0x3, 0x7}, 0x14) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000140)="7ad0cd4dd733a583813009a065159adce95fe99a1d500ec78e16bc5b1a440b7a69eaa395f12af5b5d847176292af73c6a39f333c04d6e14c5b3e6f6d67235947817a8571592b4c388756c92a6177e87d8ed4ff6a51e1d3e0bf176fd9f5723ad27d2ed1c4b587ee10d5803b6f84a5ffa8bc73a19415eb5669056f1a1e6254f0bb6b174f3b4c3b05f02db868fa38e24a6ffc") 12:47:18 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="055cc80700315f85715070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2}, 0x8) 12:47:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0xfffffffffffffeff) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:47:18 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:18 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r3, r4/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:18 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x20080, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000100)) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0x0, 0x20008011, &(0x7f0000000040)={0x2, 0x4e22, @loopback, [0x2]}, 0xfffffe78) shmget$private(0x0, 0x3000, 0xa00, &(0x7f0000ffb000/0x3000)=nil) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:47:18 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:18 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:18 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}], 0x1, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000100)={0x4, 0x4, 0x7ff, 0x3, 0x84, 0x1000000001}) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/101, 0x6478c8501c739f80, 0x120, 0x0, 0x4f) 12:47:19 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:19 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) [ 290.470373] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 12:47:19 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:19 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x0, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:20 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001340)=""/102, 0x66}], 0x1, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:20 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local}, 0x10) sendto$inet(r0, &(0x7f0000000380)="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", 0x151, 0x20108011, &(0x7f0000000080)={0x2, 0x4e23, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000500)=""/4096, 0x800}) 12:47:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/101, 0x9e433b01fe17fbb5, 0x10000, 0x0, 0x0) socketpair(0x1b, 0x805, 0x8000, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000100)={{0x0, 0x0, 0x8, 0x3f, 'syz0\x00', 0xffffffffffffff01}, 0x1, [0x9, 0x9, 0x5, 0xea23, 0x7ff, 0x51821013, 0x8, 0x4, 0x6, 0x7f, 0x9, 0xe54e, 0xfff, 0x80000001, 0x0, 0x8000, 0x7, 0x14, 0x2, 0x8, 0x8, 0x1f, 0x4, 0x5, 0x0, 0x8, 0x1, 0x7, 0x6, 0x9, 0x5, 0xffc, 0xf591, 0x100, 0x207, 0x48, 0x3, 0x6, 0xec79, 0x3ff, 0xfffffffffffffff7, 0xfffffffffffff800, 0x80000001, 0x437, 0x9, 0xffffffff, 0x7, 0x10001, 0x7, 0x7f, 0x10000, 0x3ff, 0xd877, 0x6, 0x1000, 0x1, 0x0, 0x6, 0x8, 0x1, 0x8, 0x401, 0x5, 0x7ff, 0x100, 0x4, 0x1, 0x10001, 0x10001, 0x1000, 0xff19, 0x400, 0x800, 0x40, 0xffffffffffff0001, 0x956, 0x100, 0x1ff, 0x6, 0x1, 0x8, 0x4, 0xa51, 0xffffffff00000001, 0x100, 0x9, 0x1, 0x20, 0x1, 0x7, 0x113fce73, 0x68, 0x6dd, 0x3, 0x5, 0x3, 0x1, 0x11ad, 0x6, 0x5, 0x1, 0x0, 0x9, 0x7f, 0x7fff, 0x9, 0xffffffff, 0x7, 0x2, 0x4, 0x9, 0x80, 0x6, 0x1, 0x0, 0x3, 0x200, 0x5, 0x6, 0x7fff, 0x46, 0x4, 0x6, 0x4, 0x0, 0x9, 0x6, 0x8], {0x77359400}}) 12:47:20 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:20 executing program 7: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r0, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)) 12:47:20 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:20 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:20 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:21 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001340)=""/102, 0x66}], 0x1, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:21 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:21 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:21 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:21 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x31bc38df0da29ecd, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000140)=0x14) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000180)={0x2, 0x0, 0x7fffffff, 0x1, 0x6, 0x9f}) recvfrom$packet(r1, &(0x7f00000001c0)=""/106, 0x41b, 0x2, &(0x7f0000000240)={0x11, 0xf8, r2, 0x1, 0x1, 0x6, @dev={[], 0x15}}, 0x14) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r3, 0x6, 0xffffffff00000001}, &(0x7f0000000380)=0xc) 12:47:21 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:21 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:21 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x0, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:21 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:22 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001340)=""/102, 0x66}], 0x1, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:22 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:22 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x50d002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x4, 0x2, 0xaa4, 0x5, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23}}, 0xfffffffffffffff8, 0x0, 0x837, 0x6, 0x3}, &(0x7f00000001c0)=0x98) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:47:22 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r3, r4/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:22 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:22 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x0, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:23 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:23 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r3, r4/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:23 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in, 0x7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:23 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:23 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r3, r4/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:23 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) clock_getres(0x5, &(0x7f0000000000)) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) clock_getres(0x0, &(0x7f0000000040)) 12:47:24 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r3, r4/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:24 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x0, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:24 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r3, r4/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:24 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in, 0x7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2}, 0xffffffffffffffc0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={0x7, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e22, @multicast2}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 0x24, 0x4, 0x3f, 0xae, 0x98, &(0x7f0000000200)='bridge0\x00', 0x53, 0x1, 0x4}) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x9a6e, {{0x2, 0x4e24, @multicast1}}}, 0xffffffffffffff00) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x8011, 0x6) 12:47:24 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) keyctl$session_to_parent(0x12) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40, 0x0) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e24, @local}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:47:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x50d002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x4, 0x2, 0xaa4, 0x5, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23}}, 0xfffffffffffffff8, 0x0, 0x837, 0x6, 0x3}, &(0x7f00000001c0)=0x98) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:47:24 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x0, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:25 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x0, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x50d002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x4, 0x2, 0xaa4, 0x5, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23}}, 0xfffffffffffffff8, 0x0, 0x837, 0x6, 0x3}, &(0x7f00000001c0)=0x98) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:47:25 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:25 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:25 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in, 0x7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x50d002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x4, 0x2, 0xaa4, 0x5, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23}}, 0xfffffffffffffff8, 0x0, 0x837, 0x6, 0x3}, &(0x7f00000001c0)=0x98) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:47:25 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) socket$bt_hidp(0x1f, 0x3, 0x6) 12:47:25 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:26 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x0, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:26 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x0, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:26 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:26 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:26 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:26 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) [ 297.609047] hrtimer: interrupt took 320598 ns 12:47:26 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:26 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:27 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) getgroups(0x6, &(0x7f0000000000)=[0xee00, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0x0, 0x0]) getgroups(0x1, &(0x7f0000000040)=[r1]) 12:47:27 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:27 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:27 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) socket$bt_hidp(0x1f, 0x3, 0x6) 12:47:27 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:27 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:27 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:28 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$P9_RXATTRWALK(r1, &(0x7f0000000080)={0xf, 0x1f, 0x1, 0x1}, 0xf) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @remote}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) write$P9_RREMOVE(r1, &(0x7f0000000140)={0xfffffffd, 0x7b, 0x4}, 0x100) 12:47:28 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:28 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:28 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:28 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:28 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:28 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000009000400080000000000000000000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 12:47:28 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:29 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:29 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_getmulticast={0x14, 0x3a, 0x201}, 0x14}}, 0x0) 12:47:29 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) 12:47:29 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:29 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:29 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0a5cc80700315f85715070") r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000000)=0xfffffffffffffffd, 0x3) 12:47:29 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:29 executing program 3: accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r0, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:29 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:29 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x2000000008}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x400000000000027, 0x2600) 12:47:29 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:30 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:30 executing program 2: syz_open_procfs(0x0, &(0x7f0000000000)='sessionid\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80000000000049, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendfile(r0, r1, &(0x7f00000000c0)=0x120004, 0x2b428a52) 12:47:30 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:30 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000015c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) ioctl(r1, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) 12:47:30 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x74700) perf_event_open$cgroup(&(0x7f0000000040)={0x1, 0x70, 0x6, 0x6, 0x3, 0x1, 0x0, 0x5, 0x100, 0x1, 0x9, 0x5, 0x1, 0x4c6f, 0x2, 0x2, 0x2, 0xfffffffffffffff9, 0x6, 0x774a790c, 0x2, 0x200, 0x81, 0x5, 0x1, 0x743, 0xffffffffffffffff, 0x6, 0x9, 0x1, 0xbe, 0x0, 0x7fffffff, 0xffffffffffff8001, 0x6, 0x8000, 0xfffffffffffff800, 0x8000, 0x0, 0xff, 0x3, @perf_bp={&(0x7f0000000000), 0x4}, 0x801, 0x3ff, 0x7, 0x1, 0xe9, 0x5, 0x3f}, r0, 0x5, r1, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000540)={0x1, 'syzkallXr0\x00\x00\x00\x00@\x00', 0x3}, 0x18) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0xb0, r2, 0x0, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200000000}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x98}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x60}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x37}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000580)={{0x2, 0x4e22, @broadcast}, {0x6, @random="9b8d6118d994"}, 0x42, {0x2, 0x4e24, @rand_addr=0x7f}, 'lo\x00'}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000300)={'icmp\x00'}, &(0x7f0000000340)=0x1e) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000240)=""/187) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000180)=""/100, &(0x7f0000000200)=0x64) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 12:47:30 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:30 executing program 2: syz_open_procfs(0x0, &(0x7f0000000000)='sessionid\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80000000000049, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendfile(r0, r1, &(0x7f00000000c0)=0x120004, 0x2b428a52) 12:47:30 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:30 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00), 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:30 executing program 6: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"00ac720000000000ec973f820f7c4000", 0x102}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) close(r0) 12:47:31 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="67f3ee3009", 0x5) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0', [], 0xa, "2d4c58e86f"}, 0x10) recvfrom(r1, &(0x7f00000001c0)=""/124, 0xffffffd6, 0x0, &(0x7f0000001680)=@nfc, 0x811c000) 12:47:31 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) [ 302.231545] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 302.270683] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:47:31 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:31 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x210200, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00000000c0)=0x201, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000200)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x0, 0x801000cf00000000, 0x0, 0x0, 0x0, 0x0, 0xd9050000]}}, 0x1c) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) clock_getres(0x7, &(0x7f00000001c0)) r4 = gettid() ioctl$TCGETS(r3, 0x5401, &(0x7f0000000280)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000340), &(0x7f0000000180)}}, &(0x7f0000044000)=0x0) ioctl$TCXONC(r3, 0x540a, 0xb8f4) timer_settime(r5, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f00000002c0)) tkill(r4, 0x401104000000016) 12:47:31 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) 12:47:31 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) 12:47:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) flock(r0, 0xc) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) bind(r1, &(0x7f0000000100)=@ipx={0x4, 0x1, 0x7ff, "8fa22e5b211e", 0x3e00000000000}, 0x80) [ 302.898951] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 12:47:31 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280), 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:31 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}], 0x1, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x401, 0x8, 0x3f, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x8000, 0x4000, 0x7fff, 0x8, 0x6, 0x7a, 0x6]}, &(0x7f0000000340)=0x100) 12:47:32 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000002c0)={{0x2, 0x0, @local}, {0x0, @local}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 'veth0_to_team\x00'}) 12:47:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/102, 0x66}], 0x2, &(0x7f0000001580)=""/117, 0x75}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}, 0x81}}, 0x0, 0x3f, 0x4, 0x6, 0x8000}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x1, 0x3, 0x400, 0x8, 0x1}, &(0x7f0000000940)=0x98) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="a1f2f2f9db69b243d58812cd363c5c01", 0xfffffffffffffd39) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) clock_gettime(0x0, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x191) [ 303.460909] ================================================================== [ 303.468355] BUG: KMSAN: uninit-value in memcmp+0x11d/0x180 [ 303.474006] CPU: 0 PID: 11986 Comm: syz-executor6 Not tainted 4.18.0-rc8+ #35 [ 303.481322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.490691] Call Trace: [ 303.493309] dump_stack+0x17c/0x1c0 [ 303.496967] kmsan_report+0x188/0x2a0 [ 303.500800] __msan_warning+0x70/0xc0 [ 303.504631] memcmp+0x11d/0x180 [ 303.507955] __dev_mc_del+0x169/0x6c0 [ 303.511800] dev_mc_del+0x6d/0x80 [ 303.515286] igmp6_group_dropped+0x2c5/0x12a0 [ 303.519801] ? kmsan_set_origin_inline+0x6b/0x120 [ 303.524696] ipv6_mc_down+0xc8/0x360 [ 303.528455] addrconf_ifdown+0x21bb/0x2670 [ 303.532744] addrconf_notify+0x871/0x5be0 [ 303.536925] ? kmsan_set_origin_inline+0x6b/0x120 [ 303.541829] ? __msan_poison_alloca+0x177/0x200 [ 303.546544] ? tls_dev_event+0x81/0xfb0 [ 303.550547] ? raw_notifier_call_chain+0x13e/0x240 [ 303.555534] ? dev_forward_change+0xb70/0xb70 [ 303.560057] raw_notifier_call_chain+0x13e/0x240 [ 303.564856] dev_close_many+0x627/0x9e0 [ 303.568865] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 303.574284] rollback_registered_many+0x9c2/0x1d40 [ 303.579266] ? kmsan_set_origin_inline+0x6b/0x120 [ 303.584148] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 303.589560] unregister_netdevice_queue+0x547/0xa40 [ 303.594619] __tun_detach+0x220c/0x2c70 [ 303.598659] tun_chr_close+0xda/0x1c0 [ 303.602485] __fput+0x458/0xa30 [ 303.605805] ? fput+0x2e0/0x2e0 [ 303.609109] ____fput+0x37/0x40 [ 303.612420] task_work_run+0x22e/0x2b0 [ 303.616345] prepare_exit_to_usermode+0x339/0x410 [ 303.621244] syscall_return_slowpath+0xdb/0x700 [ 303.625945] ? __close_fd+0x465/0x4c0 [ 303.629799] do_syscall_64+0x1ab/0x220 [ 303.633726] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 303.638938] RIP: 0033:0x457089 [ 303.642142] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 303.661650] RSP: 002b:00007efe6db8cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 303.669384] RAX: 0000000000000000 RBX: 00007efe6db8d6d4 RCX: 0000000000457089 [ 303.676674] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 303.683960] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 303.691252] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 303.698536] R13: 00000000004cb500 R14: 00000000004ee172 R15: 0000000000000001 [ 303.705835] [ 303.707477] Local variable description: ----buf@igmp6_group_dropped [ 303.713885] Variable was created at: [ 303.717627] igmp6_group_dropped+0x49/0x12a0 [ 303.722055] ipv6_mc_down+0xc8/0x360 [ 303.725774] ================================================================== [ 303.733142] Disabling lock debugging due to kernel taint [ 303.738594] Kernel panic - not syncing: panic_on_warn set ... [ 303.738594] [ 303.745976] CPU: 0 PID: 11986 Comm: syz-executor6 Tainted: G B 4.18.0-rc8+ #35 [ 303.754642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.764002] Call Trace: [ 303.766611] dump_stack+0x17c/0x1c0 [ 303.770269] panic+0x3c3/0x9a0 [ 303.773505] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 303.778975] kmsan_report+0x29e/0x2a0 [ 303.782803] __msan_warning+0x70/0xc0 [ 303.786622] memcmp+0x11d/0x180 [ 303.789929] __dev_mc_del+0x169/0x6c0 [ 303.793787] dev_mc_del+0x6d/0x80 [ 303.797267] igmp6_group_dropped+0x2c5/0x12a0 [ 303.801778] ? kmsan_set_origin_inline+0x6b/0x120 [ 303.806658] ipv6_mc_down+0xc8/0x360 [ 303.810393] addrconf_ifdown+0x21bb/0x2670 [ 303.814672] addrconf_notify+0x871/0x5be0 [ 303.819190] ? kmsan_set_origin_inline+0x6b/0x120 [ 303.824064] ? __msan_poison_alloca+0x177/0x200 [ 303.828757] ? tls_dev_event+0x81/0xfb0 [ 303.832747] ? raw_notifier_call_chain+0x13e/0x240 [ 303.837719] ? dev_forward_change+0xb70/0xb70 [ 303.842251] raw_notifier_call_chain+0x13e/0x240 [ 303.847048] dev_close_many+0x627/0x9e0 [ 303.851043] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 303.856435] rollback_registered_many+0x9c2/0x1d40 [ 303.861378] ? kmsan_set_origin_inline+0x6b/0x120 [ 303.866284] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 303.871672] unregister_netdevice_queue+0x547/0xa40 [ 303.876718] __tun_detach+0x220c/0x2c70 [ 303.880739] tun_chr_close+0xda/0x1c0 [ 303.884556] __fput+0x458/0xa30 [ 303.887868] ? fput+0x2e0/0x2e0 [ 303.891158] ____fput+0x37/0x40 [ 303.894452] task_work_run+0x22e/0x2b0 [ 303.898364] prepare_exit_to_usermode+0x339/0x410 [ 303.903244] syscall_return_slowpath+0xdb/0x700 [ 303.907933] ? __close_fd+0x465/0x4c0 [ 303.911770] do_syscall_64+0x1ab/0x220 [ 303.915680] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 303.920880] RIP: 0033:0x457089 [ 303.924070] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 303.943549] RSP: 002b:00007efe6db8cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 303.951268] RAX: 0000000000000000 RBX: 00007efe6db8d6d4 RCX: 0000000000457089 [ 303.958560] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 303.965834] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 303.973108] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 303.980381] R13: 00000000004cb500 R14: 00000000004ee172 R15: 0000000000000001 [ 303.988011] Dumping ftrace buffer: [ 303.991555] (ftrace buffer empty) [ 303.995255] Kernel Offset: disabled [ 303.998882] Rebooting in 86400 seconds..